Planar Chaos (JUD) #97 [EN/N]

{2}{R} · Enchantment · 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. · Illustrated by Ron Spencer · Judgment #97 · EDHREC rank 7064 · Magic: The Gathering, MTG