The Fabled Unicore [DT04-EN039] Super Rare Spirit Monster you can send up to

you can send up to 3 cards you control to the Graveyard to look at your opponent's Extra Deck and send the same number of cards you sent to the Graveyard

change that target's battle position

When that target leaves the field

take an extra turn after this one

inflict 400 damage to your opponent for each card destroyed

The Fabled Unicore [DT04-EN039] Super Rare Spirit Monster you can send up toSet: Duel Terminal 4 Card type: Synchro Effect Monster Rarity: Super Rare Attack: 2300 Defense: 1000 1 "Fabled" Tuner + 1 or more non Tuner monsters While you and your opponent have the same number of cards in hand, negate all Spell, Trap, and Effect Monster effects activated by your opponent, and destroy that Spell Trap Monster.