Honchkrow

Flying, Haste
Once per turn, choose 1 Creature with less Power than Honchkrow, attack opposing creature.
If this card used White to cast: Once per turn, Pay 2 life, Destroy Sorcery/Enchantment, Honchkrow gains +2/+0.
If this card used Red to cast: Once per turn, Pay 2 life, Destroy Creature, Honchkrow gains +3/+0.