Number 4: Numeron Gate Catvari [MGED-EN086] Rare Metal[×2] • Fusion Summon 1 "Dual

• Fusion Summon 1 "Dual Avatar" Fusion Monster from your Extra Deck

but its original ATK becomes 1500

if "Dream Mirror of Terror" is in a Field Zone (Quick Effect): You can Tribute this card

In that case

Set: XY: Generations Type: Water Rarity: Common Retreat cost: Colorless

Number 4: Numeron Gate Catvari [MGED-EN086] Rare Metal[×2] • Fusion Summon 1 "DualSet: Maximum Gold: El Dorado Card type: Xyz Effect Monster Rarity: Rare Attack: 1000 Defense: 100 3 Level 1 monsters Cannot be destroyed by battle. At the end of the Damage Step, if this card battled an opponent's monster: You can detach 1 material from this card; double the ATK of all "Numeron" monsters you currently control, until the end of this turn.