Remy LeBeau, Gambit

Whenever Remy LeBeau, Gambit deals damage
to a player, you may draw a card.
X-Trait---Whenever you cast your second spell
of the turn, discard a card. If you discarded a card
this way Remy LeBeau, Gambit deals X damage
to any target, Where X is the discarded cards
converted mana cost.