Obsessive Skinner
Creature — Human Rogue
When this creature enters, put a +1/+1 counter on target creature.
Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, put a +1/+1 counter on target creature.1/1
Printings & Conditions (2)
Duskmourn: House of Horror Commander (DSC)(Commander: Duskmourn: House of Horror)#191Uncommon
Shadows over Innistrad (SOI)(Shadows Over Innistrad)#220Uncommon