Kaervek the Merciless [Archenemy] SV77 Set: HeartGold & SoulSilver: Base

Set: HeartGold & SoulSilver: Base Set Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Legendary Collection 5D's Card type: Synchro/Effect Monster Rarity: Common Attack: 2800 Defense: 1600 1 Tuner + 1+ non-Tuner monsters If you would take damage from a card effect

Set: Platinum: Supreme Victors Type: Psychic Rarity: Rare Retreat cost: 0

Kaervek the Merciless [Archenemy] SV77 Set: HeartGold & SoulSilver: BaseSet: Archenemy Type: Legendary Creature Human Shaman Rarity: Rare Cost: {5}{B}{R} Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target. "Rats and jackals feast in his swath, but even they will not walk with him." Mangara