Channeled Dragonfire 102 (Tarkir: Dragonstorm)

Channeled Dragonfire deals 2 damage to any target. Harmonize {5}{R}{R} (You may cast this card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by {X}, where X is its power. Then exile this spell.)

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70