Between stitchers, cultists, and scavengers, corpses are in high demand.

Moldgraf Millipede

When Moldgraf Millipede enters, mill three cards, then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard. (To mill three cards, put the top three cards of your library into your graveyard.)

Innistrad Remastered

Foundations Jumpstart

Duskmourn: House of Horror Commander

Jumpstart 2022

When Moldgraf Millipede enters the battlefield, mill three cards, then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard. (To mill a card, put the top card of your library into your graveyard.)

Innistrad: Double Feature

Moldgraf Millipede gets a +1/+1 counter for every creature card in your graveyard, including any creature cards that were already there before you milled three cards.