Future Fusion [POTD-EN044] Rare SM236 You can only use this

You can only use this effect of "Subterror Behemoth Ultramafus" once per turn

If this card is Normal or Special Summoned: You can add 1 "World Legacy" card from your Deck to your hand

Set: Return of the Duelist Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2700 Defense: 1000 2 Level 6 monsters Once per turn: You can detach 1 Xyz Material from this card to declare 1 Monster Type

If the monster destroyed has a Flip Effect

Each time your opponent Special Summons a monster(s)

Future Fusion [POTD-EN044] Rare SM236 You can only use thisSet: Power of the Duelist Card type: Continuous Spell Rarity: Rare Attack: 0 Defense: 0 Send, from your Deck to the Graveyard, Fusion Material Monsters that are listed on a Fusion Monster Card, and select that 1 Fusion Monster from your Fusion Deck. Special Summon the selected Fusion Monster during your 2nd Standby Phase after this card's activation. (This Special Summon is treated as a Fusion Summon.) When this card is removed from the field, destroy