Memory Loss [BP03-EN229] Shatterfoil Rare Synchro/Tuner Monster Once per turn: You can

Once per turn: You can discard 1 "Burning Abyss" card

If a Machine Xyz Monster(s) you control would be destroyed

the next time you would take battle damage this turn

You can only use this effect of "Valkyrie Dritte" once per turn

Memory Loss [BP03-EN229] Shatterfoil Rare Synchro/Tuner Monster Once per turn: You canSet: Battle Pack 3: Monster League Card type: Normal Trap Rarity: Shatterfoil Rare Attack: 0 Defense: 0 When a face up Attack Position monster your opponent controls just activated an effect (except during the Damage Step): Negate that effect, and if you do, change that monster to face up Defense Position.