Yveltal GX (137/131) [Sun & Moon: Forbidden Light] Fire Set: Duelist Revolution Card type:

Set: Duelist Revolution Card type: Tuner Monster Rarity: Rare Attack: 1200 Defense: 1200 This card cannot be Normal Summoned or Set

and if it was your opponent who forced you to discard

inflict damage to your opponent equal to the ATK of the monster that destroyed it

Set: Champion Pack 2 Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Destroy 1 face-up monster with the highest DEF on your opponent's side of the field

Yveltal GX (137/131) [Sun & Moon: Forbidden Light] Fire Set: Duelist Revolution Card type:Set: Sun & Moon: Forbidden Light Type: Darkness Rarity: Secret Rare Retreat cost: Colorless,Colorless