Jadar, Ghoulcaller of Nephalia 108 (Innistrad: Midnight Hunt)

At the beginning of your end step, if you control no creatures with decayed, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

NM - $9.50
LP - $7.60
MP - $5.70
HP - $3.80
DMG - $1.90