Card Errata:Grace Extractor

Old Card Lore: This card can only be used as a Extract Material Monster. When this card is Normal Summoned, you can Special Summon 1 Level 3 or lower monster from your Graveyard. That monster's effect(s) is negated.

New Card Lore: This card cannot be used as a Material Monster, except as an Extract Material Monster. When this card is Normal Summoned, you can Special Summon 1 Level 3 or lower monster from your Graveyard. That monster's effect(s) is negated.

Reason for change: Old Card Lore implies it cannot be used in any other way, and with cards like this implication becomes somewhat relevant.