Jadar, Ghoulcaller of Nephalia (108) (Promo Pack) (PMID)

Card Text

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.)

flavour Text

“Rise, my pretty thing. Why rot in the river when you can serve at my bidding?”