8th Champ, Lemmy The Dog

Lifelink

{w}{w} Trample - Lemmy gains Trample and a +X/+X bonus until end of turn, where X is the number of attacking creatures you control. During this combat, any excess damage from Lemmy's attack is dealt to the defending player or planeswalker.

{3}{w}{w} Knockout Punch - Knockout Punch deals 5 damage to each opponent’s creature, destroying all creatures with toughness 5 or less, and forces them to discard 2 cards in their hand.