Necrosynthesis [Innistrad: Midnight Hunt]

Description

Set:	Innistrad: Midnight Hunt
Type:	Enchantment — Aura
Rarity:	Uncommon
Cost:	{1}{B}

Enchant creature

Enchanted creature has "Whenever another creature dies, put a +1/+1 counter on this creature."

When enchanted creature dies, look at the top X cards of your library, where X is its power. Put one of those cards into your hand and the rest on the bottom of your library in a random order.