Card Errata:Memoir - Hollow Psychic

Old Version; If this card is the only monster on your side of the field, this effect activate. During your opponent's battle phase, negate the first attack of your opponent's monsters and inflict the damage to your opponent's Life Point equal to the selected monster's ATK points. This effect can be activate once per turn. When this card is destroyed by battle or opponent's card effect, you can special summon 1 level 2 or lower with 2000 or higher ATK points "Memoir" from your deck.

New Version; If this card is the only monster on your side of the field, this effect activate. During your opponent's battle phase, negate the first attack of your opponent's monsters and inflict the damage to your opponent's Life Point equal to the selected monster's ATK points. This effect can be activate once per turn. When this card is destroyed by battle or removed from the field by opponent's card effect, you can special summon 1 level 2 or lower with 2000 or higher ATK points "Memoir" from your deck.