Unit of Choice/Returned Heroes

Schedule
*Login Campaign: Jan 1, 00:00 ~ Jan 21, 23:59 PST (2018)
*Claim Period: Jan 1, 00:00 ~ Feb 4, 23:59 PST (2018)
Notes:
*The following units are eligible for Unit of Choice
**All Rare Summon units between Lava and Adel batch that have Omni Evolutions
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! scope="col"|ID
! scope="col"|Name
! scope="col"|Element
! scope="col"|Rarity
! scope="col"|Cost