Baldin, Century Herdmaster 428 (Secret Lair Drop Series)

During your turn, each creature assigns combat damage equal to its toughness rather than its power. Whenever Baldin attacks, up to one hundred target creatures each get +0/+X until end of turn, where X is the number of cards in your hand.

NM - $10.40
LP - $8.40
MP - $6.30
HP - $4.20
DMG - $2.10