Sarkhan, Damage Doer

+2: Sarkhan, Damage Undoer deals 4 damage divided as you choose among four or less targets.
-1: Dragons you control gain haste, menace, vigilance, or trample until end of turn.
-9: Until end of turn, all permanents you control become 4/4 red dragon creature tokens with haste and flying and lose all other abilities.