
Tap all creatures target player controls. Those creatures don't untap during that player's next untap step.
Sleep has 8 printings, first in Magic 2010 (2009). EDHREC ranks it #6,209 among Commander cards. It appears most in Hylda of the Icy Crown decks (7,293 on EDHREC). 1 public deck on TCG runs it. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.