Topplegeist is a uncommon Creature — Spirit card from Duel Decks: Blessed vs. Cursed (DDQ), collector number 21. Current market price: $0.24, TCGplayer market prices via Scryfall.
Flying When this creature enters, tap target creature an opponent controls. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, tap target creature that player controls.