Riposte

Riposte deals 2 damage to attacking or blocking creature with first strike.
Cascade, storm(When you cast this spell, exile cards
from thetop of your library until you exile a nonland
card whose converted mana cost is less than this spell's converted mana cost. You may cast that card without paying its mana cost. Then put all cards exiled this
way that weren't cast on the bottom of your library in
a random order. Then copy it for each spell cast before
it this turn. You may choose new targets f