Demonic Tutor [Ultimate Masters] Unlimited Edition I have not discovered it

I have not discovered it

Set: Duelist League Promo Card type: Normal Trap Rarity: Rare Target 1 face-up monster you control

Set: Tenth Edition Type: Creature — Merfolk Rarity: Rare Cost: {2}{U}{U} {T}: Gain control of target creature for as long as that creature is enchanted

Set: 2017 Mega-Tins Mega Pack Card type: Normal Spell Rarity: Common If you control 3 or more "Super Quantum" monsters with different names: Shuffle as many cards your opponent controls as possible into the Deck

Set: Platinum: Supreme Victors Type: Water Rarity: Secret Rare Retreat cost: Colorless

Demonic Tutor [Ultimate Masters] Unlimited Edition I have not discovered itSet: Ultimate Masters Type: Sorcery Rarity: Rare Cost: {1}{B} Search your library for a card, put that card into your hand, then shuffle. Beware the generosity of demons.