If a player controls only one creature, that creature is sacrificed.
01-05-2012
wotc
The active player chooses which creatures will be sacrificed first, then each other player in turn order does the same. Then all creatures are sacrificed simultaneously.
01-05-2012
wotc
Barter in Blood doesn’t target any creatures and may be cast even if a player controls fewer than two creatures.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.