
At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice this enchantment.
Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.
Planar Chaos has 2 printings, first in Judgment (2002). EDHREC ranks it #7,168 among Commander cards. It appears most in Okaun, Eye of Chaos // Zndrsplt, Eye of Wisdom decks (7,695 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.