Card Errata:De-Fusion

New Card Lore: Return 1 Fusion Monster on the field to the Fusion Deck. In addition, if all the Fusion Material Monsters that were used for the Fusion Summon of that Fusion Monster are in your Graveyard, you can Special Summon them all to the field.

Old Card Lore: Return 1 Fusion Monster Card on the field to the Fusion Deck. In addition, if all Fusion-Material monsters for the returned Fusion Monster Card are in your Graveyard, you can Special Summon them all to the field in face-up Attack or Defense Position.