Heroic Champion - Excalibur [REDU-EN041] Ghost Rare RC18 When this card is returned

When this card is returned to the Fusion Deck by this effect

Special Summon 1 "Mirage Knight" from your hand or Deck

At least 2: Double the original ATK and DEF of this card

Set: Dark Beginning 1 Card type: Fusion Monster Rarity: Super Rare Attack: 3200 Defense: 2500 "Summoned Skull" + "Red-Eyes B

Set: Gladiator's Assault Card type: Effect Monster Rarity: Secret Rare Attack: 400 Defense: 300 If this card was Tribute Summoned

Heroic Champion - Excalibur [REDU-EN041] Ghost Rare RC18 When this card is returnedSet: Return of the Duelist Card type: Xyz Effect Monster Rarity: Ghost Rare Attack: 2000 Defense: 2000 2 Level 4 Warrior Type monsters Once per turn: You can detach 2 Xyz Materials from this card; this card's ATK becomes double its original ATK until your opponent's next End Phase.