"Vanguard" (106)
Creatures you control have menace. (They can't be blocked except by two or more creatures.)
Each creature you control can block an additional creature each combat.
: Urza deals 1 damage to any target.
Play with the top card of your library revealed.
As long as the top card of your library is black, black creatures you control get +2/+1.
, Sacrifice a creature: Destroy target artifact or enchantment. Search your library for a card with the same name as the sacrificed creature, reveal that card, put it into your hand, then shuffle.
Whenever a creature you control is put into your graveyard from the battlefield, you may put it on top of your library.
Sacrifice a permanent: Regenerate target creature.
Gatherer works better in the Companion app!
, Sacrifice a creature: Destroy target artifact or enchantment. Search your library for a card with the same name as the sacrificed creature, reveal that card, put it into your hand, then shuffle.