Obsessive Skinner
b2cc3b9d-4b32-4b2e-9027-876210ccf18e
$0.50 CND
When Obsessive Skinner enters the battlefield, 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.