Shadeslayer, Master of Code

{t}{3}Transform target card you control. Remove all abilities and types from them. It becomes a 5/5 code creature with 2 of the following: trample, lifelink, vigilance, dethrone, deathtouch, menace, first strike, haste, reach, hexproof, or legendary. When any code creature attacks, pay {1}

{ut} Lose 1 life, your opponent draws a card.