Foul-Tongue Invocation - Dragons of Tarkir - 102

Instant

Mana Cost: {2}{B}

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.

Uncommon · Dragons of Tarkir · #102 (DTK)

Illustrated by Daarken