01Memory Loss
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.
- Type
- Normal Trap
- Monster type
- Normal
- Ban list (TCG)
- Unlimited
Data from YGOPRODeck — Free API — card data and art belong to Konami. Last updated .