Chaotic Incursion

Manifest dread, then creatures you control get
+2/+0 and gain haste until end of turn. (Look at
the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up anytime for its mana cost if it's a creature card.)

Storm. (When you cast this spell, copy it for each spell cast before it this turn.)