Card: Kaervek the Merciless
Casting Cost: 5BR
Color: Red
Type: Legendary Creature - Human Shaman
P/T: (5/4)
Rules Text: Whenever an opponent casts a spell, Kaervek the Merciless deals damage to target creature or player equal to that spell's converted mana cost.

SetRarity
ArchenemyRare
Time SpiralRare