MapleStory Getting Equipments

 Getting Equipments 

Rings

Evolving Ring

1) How to get an evolving-ring?

Resistance Ring

2) How to get an resistance ring?

Adventurer's Ring

1) How many kinds of "Adventurer's Rings" are there?

2) Does the "Adventurer's Ring" have an expiry date?

3) Can Arans/Evans/KOCs get "Adventurer's Ring"?

4) Can "Adventurer's Ring" stack with Lirin's Ring?

5) Then why GMS server allows both rings to stack? 

6) How will the Maple Big Bang Rebalance patch affect the stats of the ring?