Cool but Rude

(Gain the next level as a sorcery to add its ability.)

Whenever you attack, you may discard a card. If you do, draw a card.

{1}{R}: Level 2

Whenever you discard a card, this Class deals 2 damage to each opponent.

{1}{R}: Level 3

When this Class becomes level 3, search your library for a card, put it into your hand, shuffle, then discard a card at random.