Braids, Arisen NightmareAt the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent of their choice that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card.
Braids, Arisen Nightmare
Braids, Cabal MinionAt the beginning of each player's upkeep, that player sacrifices an artifact, creature, or land of their choice.
Braids, Cabal Minion
Gate to PhyrexiaSacrifice a creature: Destroy target artifact. Activate only during your upkeep and only once each turn.
Gate to Phyrexia
Phyrexian TributeAs an additional cost to cast this spell, sacrifice two creatures.
Destroy target artifact.
Phyrexian Tribute
Perilous PredicamentEach opponent sacrifices an artifact creature and a nonartifact creature of their choice.
Perilous Predicament
Timmerian FiendsRemove this card from your deck before playing if you're not playing for ante.
{B}{B}{B}, Sacrifice this creature: The owner of target artifact may ante the top card of their library. If that player doesn't, exchange ownership of that artifact and Timmerian Fiends. Put the artifact card into your graveyard and Timmerian Fiends from anywhere into that player's graveyard. This change in ownership is permanent.