Ancient Gear Megaton Golem [LED2-EN031] Super Rare Duel Power You can only use this

You can only use this effect of "Invocation" once per turn

If this Fusion Summoned card you control is sent to your GY by an opponent's card: You can Special Summon 1 "Cyber Dragon" from your hand

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This legendary dragon is a powerful engine of destruction

Set: Shadows in Valhalla Card type: Link/Effect Monster Rarity: Secret Rare Attack: 1800 2 monsters with different Types and different Attributes This card's name becomes "Aleister the Invoker" while on the field or in the GY

destroy them

Ancient Gear Megaton Golem [LED2-EN031] Super Rare Duel Power You can only use thisSet: Legendary Duelists: Ancient Millennium Card type: Fusion Effect Monster Rarity: Super Rare Attack: 3300 Defense: 3300 3 "Ancient Gear" monsters If this card attacks, your opponent cannot activate Spell Trap Cards until the end of the Damage Step. If this card was Fusion Summoned using 2 or more "Ancient Gear Golem" and or "Ancient Gear Golem Ultimate Pound" as material, it can attack up to that many times during each Battle Phase. If this face up