Undead Alchemist [Innistrad] SPA Rofellos Emisario de Llanowar return target blue or red

return target blue or red creature card from your graveyard to your hand

tap three untapped white creatures you control

Set: Mirrodin Besieged Type: Creature — Hound Common Cost: {5}{B} When Caustic Hound dies

They can't be regenerated

Undead Alchemist [Innistrad] SPA Rofellos Emisario de Llanowar return target blue or redSet: Innistrad Type: Creature Zombie Rare Cost: {3}{U} If a Zombie you control would deal combat damage to a player, instead that player puts that many cards from the top of their library into their graveyard. Whenever a creature card is put into an opponent's graveyard from their library, exile that card and create a 2 2 black Zombie creature token.