Planeswalker's Mischief [Planeshift] XY152 Delirium — Scourge Wolf has

Delirium — Scourge Wolf has double strike as long as there are four or more card types among cards in your graveyard

Special Summon it to your field

Set: Unstable Type: Artifact — Contraption Rarity: Rare Whenever you crank Gift Horse

except "Gouki" monsters

Planeswalker's Mischief [Planeshift] XY152 Delirium — Scourge Wolf hasSet: Planeshift Type: Enchantment Rarity: Rare Cost: {2}{U} {3}{U}: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its mana cost for as long as it remains exiled. At the beginning of the next end step, if you haven't cast it, return it to its owner's hand. Activate only as a sorcery.