Machine/Effect - Effect/1/2500/2500. This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by its own effect. When a face-up monster you control is destroyed by a card effect and sent to the Graveyard, you can Special Summon this card from your hand. Other monsters you control cannot declare an attack. Once per turn, you can select 1 face-up Synchro Monster your opponent controls, and equip it to this card. This card gains ATK equal to those equipped monsters' combined ATK. Once per turn, you can negate the activation of an opponent's Spell Card and destroy it.