haste+prowess+DOUBLE STRIKE=win:)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When this creature enters, exile the top card of your library. Until end of turn, you may play that card.

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Forked Bolt deals 2 damage divided as you choose among one or two targets.

Lightning Bolt deals 3 damage to any target.

Haste

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

({T}: Add {R}.)

Flying

Rift Bolt deals 3 damage to any target.

Suspend 1—{R} (Rather than cast this card from your hand, you may pay {R} and exile it with a time counter on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)

Whenever you cast an instant or sorcery spell, create a 1/1 red Elemental creature token.