Gearfried the Swordmaster [DR3-EN142] Ultra Rare Ritual/Effect Monster You can only use this

You can only use this effect of "Number 89: Diablosis the Mind Hacker" once per turn

When this card is Tribute Summoned successfully

change that Special Summoned monster(s) to face-down Defense Position

or the effect of an Effect Monster is activated

(Flip Effects are not activated at this time)

Gearfried the Swordmaster [DR3-EN142] Ultra Rare Ritual/Effect Monster You can only use thisSet: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 2200 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by the effect of "Release Restraint". When this card is equipped with an Equip Card, destroy 1 monster on your opponent's side of the field.