Future Fusion [DT06-EN041] Common Fusion Monster Unleash a new "Forbidden" Quick-Play

Unleash a new "Forbidden" Quick-Play Spell that can negate the effects of and halve the ATK of an entire field's worth of monsters or a Normal Spell that lets you retaliate against your opponent's disruptive monster effects by choosing from the effects of Pot of Greed

Left Leg of the Forbidden One

You can only use each effect of "Relinquished Fusion" once per turn

it gains this effect

Future Fusion [DT06-EN041] Common Fusion Monster Unleash a new "Forbidden" Quick-PlaySet: Duel Terminal 6 Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 Reveal 1 Fusion Monster in your Extra Deck and send, from your Main Deck to the Graveyard, the Fusion Material Monsters that are listed on that Fusion Monster Card. During your 2nd Standby Phase after this card's activation, Special Summon 1 of that Fusion Monster from your Extra Deck and target it with this card. (This Special Summon is treated as a Fusion Summon.)