
Target creature gets +1/+0, becomes black, and gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)
Flashback {1}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Traitor's Clutch has 1 printing, first in Time Spiral (2006). EDHREC ranks it #25,579 among Commander cards. It appears most in Danitha, Spear of Agony decks (1 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.