Breath of Fury

Enchantment - Aura, 2RR (4)
Enchant creature you control

When enchanted creature deals combat damage to a player, sacrifice it and attach Breath of Fury to a creature you control. If you do, untap all creatures you control and after this phase, there is an additional combat phase.
Illus. Kev Walker

Gatherer Card Rulings [Nov 2009]

• 10/1/2005: If there isn't a legal creature to attach Breath of Fury to after the enchanted creature is sacrificed, you don't untap your creatures or get an additional combat phase, and Breath of Fury is put into its owner's graveyard as a state-based action.

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/9)	Ravnica: City of Guilds (Rare)