In Black, that usually means sacrificing a 2/2 zombie or sacrificing creatures is what you want from your deck
Assassins Creed [Best for Collectors] The Assassins Creed set is part of Universes Beyond, standing alongside crossovers like The Lord of the Rings
You just get all the mana you spent, minus 1, to play with again
Black also includes edict effects spells that force opponents to sacrifice permanents allowing you to circumvent hexproof, protection, and indestructible
Gau, Feral Youth* Final Fantasy 6 s wild boy, is a bear (a 2/2 for 2) getting in early and growing, while also taking advantage of Final Fantasy 6 s Revival Trance Commander Deck's focus on graveyard antics to get even more damage in
The most important advantage Sire has over Koma is its mana cost