Geargiagear Gigant XG

Machine/Xyz/Effect • 250

During either player's Battle Step, while an attack involving your Machine-Type monster is occurring: You can detach 1 Xyz Material from this card; negate the effects of all face-up cards your opponent currently controls, also your opponent cannot activate cards or effects. These effects last until the end of the Damage Step. When this face-up card leaves the field: You can target 1 other "Geargia" card in your Graveyard; add that target to your hand.