
Whenever a creature you control attacks, it phases out at end of combat. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)
Teferi's Veil has 2 printings, first in Weatherlight (1997). EDHREC ranks it #11,620 among Commander cards. It appears most in Araumi of the Dead Tide decks (1,238 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.