Regeneration [Revised Edition] Swamp Mountain each opponent sacrifices a permanent

each opponent sacrifices a permanent unless they pay {2}

Pyromaster deals 1 damage to target player or planeswalker and 1 damage to up to one target creature that player or that planeswalker's controller controls

except it's a 4/4 black Zombie Cat with no mana cost

Untap all creatures you control

Set: Battle for Zendikar Tokens Type: Token Creature — Eldrazi Rarity: Common

Regeneration [Revised Edition] Swamp Mountain each opponent sacrifices a permanentSet: Revised Edition Type: Enchantment Aura Rarity: Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)