Piotr Mage of Bafflement

: sacrificing cards and discarding cards you control or own will deal 1 damage to target opponent. dealing 5 combat damage in 1 turn, draw 1 card.
+2: creatures you control gain lifelink in addition to a +1/+1 counter until end of turn.
-5: create a 5/5 demon permanent creature token with flying tapped and attacking.