flavorText: Ask a Keldon to hold his temper and you'll be left holding your guts.
name: Impatience
originalText: At the end of each player's turn, if that player didn't play a spell that turn, Impatience deals 2 damage to him or her.
printings: 7ED, UDS
text: At the beginning of each player's end step, if that player didn't cast a spell this turn, Impatience deals 2 damage to that player.