Sillva, Warlord of Dark World [EEN-EN023] Ultimate Rare Beatdown you can Tribute this face-up

you can Tribute this face-up monster to destroy all face-up Attack Position monsters your opponent controls and inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

and Special Summon it

•Special Summon 1 Dragon-Type monster from your hand

They say the Zombie Master controlled these foul creatures even before his own death

banish it when it leaves the field

Sillva, Warlord of Dark World [EEN-EN023] Ultimate Rare Beatdown you can Tribute this face-upSet: Elemental Energy Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1400 If this card is discarded from the hand to the Graveyard by a card effect, Special Summon this card to your side of the field. If this card is discarded from the hand to the Graveyard by your opponent's card effect, your opponent selects 2 cards in their hand, and returns them to the bottom of their DEck in any order.