thread to list down everything that has the "potential" to be removed or nerfed due to our overwhelming efficiency. 
Everything that will beremoved or nerfed are bolded in red.
Spoiler
1. Demon Avenger
Secondly, let's start with Angelic Buster!
3. Luminous
4. Kaiser
Finally, it's Xenon's turn.
1. Demon Avenger
Spoiler
Demon Avenger has the least event I think, the only one that has the chance to be removed would be : -
The level 200 limited gift (title)
The level 200 limited gift (title)
Secondly, let's start with Angelic Buster!
Spoiler
Angelic Buster Hot Time #1
Character Slot Expansion Coupon
Double-click to receive an additional character slot on the same world. Cannot be used if already at 18 character slot maximum.
Untradeable. Expires in 7 days if not used.
AP Reset Scroll
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Inventory Slot Expansion Coupon
One random inventory slot expansion coupon. Increases inventory slot on one tab by 8 slots.
Untradeable.
Angel Wing Band *Unique upon revealed*
Req Lv 75. Hat. STR/DEX/INT/LUK +12, Max HP/MP +200, DEF/M. DEF +50. 10 upgrades available, unhammered. Hidden Potential.
When your job is Angelic Buster 3rd or 4th: DEX +10, Crit Rate +5%, ATT +6.
Untradeable. Can be moved once within the account with a Sharing Tag.
Random Tyrant equip
Additionally, 15 lucky random players per world will receive a random Lv. 150 Tyrant equip.
Untradeable. Superior-level item. Can be traded once using Platinum Scissors of Karma.
Tempestuous title
Additionally, 5 lucky random players per world will receive the Tempestuous title.
Untradeable
Angelic Buster's Mystery Mastery Book
Double-click to receive a random Mastery Book for Angelic Buster!
Untradeable
SP Reset Scroll
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Red Wormhead *Unique upon revealed*
Soul Shooter, Angelic Buster only. Req. Lv 80; ATT +66; unhammered, 7 upgrades available.
Trait Boost Potion
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
Loveless Weapon
Additionally, 5 lucky random players per world will receive a random lv. 135 Loveless weapon.
Can't be traded once equipped.
Angelic Buster Hot Time #2
Angelic Adoration Chair
Angelic Buster is the idol of the battlefield, so of course she has a place to bask in the deserving attention! 50 HP restored every 10 seconds. Untradeable.
Lucky Day Scroll
Apply to an equipment item to add 10% success chance to the next scrolling attempt!
Untradeable. 7 day duration.
20x Tempest Coins
Use these to purchase items from Gale and Spark!
Untradeable.
5 Star Enhancement Scroll
Additionally, 10 lucky players per world will receive a 5 Star Enhancement Scroll. Apply to a completely upgraded equipment item to add 5 Enhancements!
Untradeable.
Golden Hammer 50%
Has a 50% chance to add 1 upgrade slot to an equipment item.
Untradeable
Special Potential Slot Carver
Has 100% to add Bonus Potential to an item already with Potential.
Untradeable.
20x Tempest Coins
Use these to purchase items from Gale and Spark!
Untradeable.
100,000 Maple Points
Additionally, 10 lucky players per world will receive a couple for 100,000 Maple Points.
Untradeable.
---
-Permanent Strawberry Cash set (hat, overall, shoes, weapon) as well as a permanent Double Pink Pegasus mount!
Angelic Buster Hot Time #1
Character Slot Expansion Coupon
Double-click to receive an additional character slot on the same world. Cannot be used if already at 18 character slot maximum.
Untradeable. Expires in 7 days if not used.
AP Reset Scroll
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Inventory Slot Expansion Coupon
One random inventory slot expansion coupon. Increases inventory slot on one tab by 8 slots.
Untradeable.
Angel Wing Band *Unique upon revealed*
Req Lv 75. Hat. STR/DEX/INT/LUK +12, Max HP/MP +200, DEF/M. DEF +50. 10 upgrades available, unhammered. Hidden Potential.
When your job is Angelic Buster 3rd or 4th: DEX +10, Crit Rate +5%, ATT +6.
Untradeable. Can be moved once within the account with a Sharing Tag.
Random Tyrant equip
Additionally, 15 lucky random players per world will receive a random Lv. 150 Tyrant equip.
Untradeable. Superior-level item. Can be traded once using Platinum Scissors of Karma.
Tempestuous title
Additionally, 5 lucky random players per world will receive the Tempestuous title.
Untradeable
Angelic Buster's Mystery Mastery Book
Double-click to receive a random Mastery Book for Angelic Buster!
Untradeable
SP Reset Scroll
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Red Wormhead *Unique upon revealed*
Soul Shooter, Angelic Buster only. Req. Lv 80; ATT +66; unhammered, 7 upgrades available.
Trait Boost Potion
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
Loveless Weapon
Additionally, 5 lucky random players per world will receive a random lv. 135 Loveless weapon.
Can't be traded once equipped.
Angelic Buster Hot Time #2
Angelic Adoration Chair
Angelic Buster is the idol of the battlefield, so of course she has a place to bask in the deserving attention! 50 HP restored every 10 seconds. Untradeable.
Lucky Day Scroll
Apply to an equipment item to add 10% success chance to the next scrolling attempt!
Untradeable. 7 day duration.
20x Tempest Coins
Use these to purchase items from Gale and Spark!
Untradeable.
5 Star Enhancement Scroll
Additionally, 10 lucky players per world will receive a 5 Star Enhancement Scroll. Apply to a completely upgraded equipment item to add 5 Enhancements!
Untradeable.
Golden Hammer 50%
Has a 50% chance to add 1 upgrade slot to an equipment item.
Untradeable
Special Potential Slot Carver
Has 100% to add Bonus Potential to an item already with Potential.
Untradeable.
20x Tempest Coins
Use these to purchase items from Gale and Spark!
Untradeable.
100,000 Maple Points
Additionally, 10 lucky players per world will receive a couple for 100,000 Maple Points.
Untradeable.
---
-Permanent Strawberry Cash set (hat, overall, shoes, weapon) as well as a permanent Double Pink Pegasus mount!
3. Luminous
Spoiler
Quote
Dogma Cap:
Req Lv 75; STR/DEX/INT/LUK +12, MaxHP/MP +200, DEF/M.DEF +50;Unhammered, 10 upgrade slots available
Untradeable. Can be moved once within your account with a Sharing Tag. *Unique upon revealed*
AP Reset Scroll:
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Random Abyss Weapon:
Additionally, 3 lucky random players per world will receive a random Lv. 125 Abyss Weapon.
Cannot be traded once equipped.
Tempestuous (title):
Additionally, 3 lucky random players per world will receive the Tempestuous title.
Untradeable.
Luminous Mystery Mastery Book:
Double-click to receive a random Mastery Book for Luminous!
Untradeable
SP Reset Scroll:
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Light Sage Wing:
Luminous only. Req. Lv 80; Req INT 235; ATT +57, M. ATT +93; unhammered, 7 upgrades available. *Unique upon revealed*
Trait Boost Potion:
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
Req Lv 75; STR/DEX/INT/LUK +12, MaxHP/MP +200, DEF/M.DEF +50;Unhammered, 10 upgrade slots available
Untradeable. Can be moved once within your account with a Sharing Tag. *Unique upon revealed*
AP Reset Scroll:
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Random Abyss Weapon:
Additionally, 3 lucky random players per world will receive a random Lv. 125 Abyss Weapon.
Cannot be traded once equipped.
Tempestuous (title):
Additionally, 3 lucky random players per world will receive the Tempestuous title.
Untradeable.
Luminous Mystery Mastery Book:
Double-click to receive a random Mastery Book for Luminous!
Untradeable
SP Reset Scroll:
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Light Sage Wing:
Luminous only. Req. Lv 80; Req INT 235; ATT +57, M. ATT +93; unhammered, 7 upgrades available. *Unique upon revealed*
Trait Boost Potion:
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
4. Kaiser
Spoiler
Quote
Character Slot Expansion Coupon
Double-click to receive an additional character slot on the same world. Cannot be used if already at 18 character slot maximum.
Untradeable. Expires in 7 days if not used.
AP Reset Scroll
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Kaiversurnet *Unique upon revealed*
Req Lv 75. Hat. STR/DEX/INT/LUK +12, Max HP/MP +200, DEF/M. DEF +50. 10 upgrades available, unhammered. Hidden Potential.
When your job is Kaiser 3rd or 4th: STR +10, MaxMP +30%, ATT +6.
Untradeable. Can be moved once within the account with a Sharing Tag.
Random Fearless Weapon
Additionally, 3 lucky random players per world will receive a random Lv. 125 Fearless Weapon.
Cannot be traded once equipped.
Tempestuous title
Additionally, 3 lucky random players per world will receive the Tempestuous title.
Untradeable
Kaiser's Mystery Mastery Book
Double-click to receive a random Mastery Book for Kaiser!
Untradeable
SP Reset Scroll
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Heaven's Gate *Unique upon revealed*
Two-handed Sword. Req. Lv 80; Req STR 250; ATT +90; unhammered, 7 upgrades available.
Trait Boost Potion
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
Pink Bean Suit
Additionally, 5 lucky random players per world will receive a lv. 130 Pink Bean Suit.
Can't be traded once equipped.
Double-click to receive an additional character slot on the same world. Cannot be used if already at 18 character slot maximum.
Untradeable. Expires in 7 days if not used.
AP Reset Scroll
Resets all ability points, excluding AP invested in HP/MP.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Kaiversurnet *Unique upon revealed*
Req Lv 75. Hat. STR/DEX/INT/LUK +12, Max HP/MP +200, DEF/M. DEF +50. 10 upgrades available, unhammered. Hidden Potential.
When your job is Kaiser 3rd or 4th: STR +10, MaxMP +30%, ATT +6.
Untradeable. Can be moved once within the account with a Sharing Tag.
Random Fearless Weapon
Additionally, 3 lucky random players per world will receive a random Lv. 125 Fearless Weapon.
Cannot be traded once equipped.
Tempestuous title
Additionally, 3 lucky random players per world will receive the Tempestuous title.
Untradeable
Kaiser's Mystery Mastery Book
Double-click to receive a random Mastery Book for Kaiser!
Untradeable
SP Reset Scroll
When used, all skill points, excluding beginner skills, will be reset.
Expires in 7 days if not used. Untradeable, but can be moved within the account.
Heaven's Gate *Unique upon revealed*
Two-handed Sword. Req. Lv 80; Req STR 250; ATT +90; unhammered, 7 upgrades available.
Trait Boost Potion
Greatly increases one random trait. Can reach lv 30 when used when trait is lv 1.
Untradeable.
Pink Bean Suit
Additionally, 5 lucky random players per world will receive a lv. 130 Pink Bean Suit.
Can't be traded once equipped.
Finally, it's Xenon's turn.
Spoiler
Xenon's limited gift -title [lvl 200 event]
Winter Achievement Season 2 event. The rewards that has a chance to be removed are:
Xenon's limited gift -title [lvl 200 event]
Winter Achievement Season 2 event. The rewards that has a chance to be removed are:
- Giant Yeti chair
- Charging Required chair
Resized to 94% (was 643 x 925) - Click image to enlarge
- Berylroid (permanent)-confirm+chop 100% chance to be removed
- Xenon Cap (12 to all stats, 200 HP and MP, 50 defense and magic defense, 10 slots, if you are a 3rd or 4th job Xenon you get an extra 5% critical chance, 3 to all stats, and 6 attack) *Epic on reveal*
- Bits Box
- Personality Trait Potion
- 10 Winter Limit Coins
- Mystery Mastery Book
- 1 Frosty Scroll (chosen randomly out of 5)
Resized to 94% (was 643 x 714) - Click image to enlarge
- Beryl Heart(permanent) -confirm+chop 100% chance to be removed
- Le Died (level 80 Energy Sword) *Epic on reveal*
- AP Reset Scroll
- 8 Slot Title Wallet
- 5 Le Died Flames of Reincarnation
- Profession Coupon
- Bits Box
- 1 Frosty Scroll (chosen randomly out of 5)
- 10 Winter Limit Coins
- Mystery Mastery Book
