Under Pressure (Iconic Art)

You may only play this card if your Contender is black.
You may discard one card. If you do, draw two cards. Target Contender or Clash card you control gets +1/+1 until end of turn.
Magnitude 15: That target gets +2/+2 until end of turn instead. (You have Magnitude X, where X is equal to the number of cards in your Oblivion.)