Obelisk the Tormentor [TN19-EN007] Prismatic Secret Rare Cyberse When that attacking monster destroys

When that attacking monster destroys an opponent's monster by battle and sends it to the Graveyard: You can activate this effect

Once per turn: You can target 1 Effect Monster in your GY

then send the top 3 cards of your Deck to the GY

but are removed from play

Obelisk the Tormentor [TN19-EN007] Prismatic Secret Rare Cyberse When that attacking monster destroysSet: 2019 Gold Sarcophagus Tin Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 4000 Defense: 4000 Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, cards and effects cannot be activated. Cannot be targeted by Spells, Traps, or card effects. Once per turn, during the End Phase, if this card was Special Summoned: Send it to the Graveyard. You can Tribute 2