Kaervek the Merciless Tweet Brand New, 1 In stock $0.59 Details Artist: rk post Card Number: 257/289 Card Text: Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's converted mana cost to any target. Card Type: Legendary Creature - Human Shaman Color: Multi-Color Cost: 5BR Finish: Regular Name: Kaervek the Merciless Pow/Tgh: 5/4 Rarity: R Set Name: Time Spiral Remastered