casualty cards mtg Can a token be sacrificed to pay for when casting a spell? put a +1/+1 counter on Ashad Casualties of War

There were two cycles of Auras with this line of text, as a matter of fact, but most of them are not worth it

Card Name Mana Cost Type Creature Vampire Rarity Mythic Rare rules Text Play with the top card of your library revealed.As long as the top card of your library is black, this creature and other Vampire creatures you control get +2/+1 and have flying

If this causes the total toughness of creatures you control to change (perhaps because you control a creature whose toughness is determined by the number of cards in your hand), that new toughness will be used to determine the cost reduction

Key elements include: Card Draw and Advantage Maintaining access to cards is essential in Commander