
As an additional cost to cast this spell, you may reveal a Dragon card from your hand.
Target player sacrifices a creature of their choice. If you revealed a Dragon card or controlled a Dragon as you cast this spell, you gain 4 life.
Foul-Tongue Invocation has 2 printings, first in Dragons of Tarkir (2015). EDHREC ranks it #23,999 among Commander cards. It appears most in Sivitri, Dragon Master decks (156 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.