Necromancer's Amulet

{t}, Discard a card, put the top card of your library into your graveyard: Put a quest counter
on Necromancer's Amulet.

Zombies, Spirits and Skeletons you cast enter the battlefield with a +1/+1 counter on it for each quest counter on Necromancer's Amulet.

A rotten hand grasping a gloomy vial of corpselight, aiding the morbid in their dark endeavors.