Metalmorph (Forbidden Memories) (FMR-003) - Yu-Gi-Oh! Video Game Promotional Cards Limited Number_LCJW-EN145 Then return the same number

Then return the same number of cards from the field to the hand

you can send this card from your hand to the Graveyard during the Damage Step to have that monster gain 1400 ATK until the End Phase

Card TextIf this card is added from the Deck to your hand by a Spell

Card TextSend any number of other cards from your hand and/or field to the GY

when your opponent activates a monster effect (Quick Effect): You can make this card gain ATK equal to that opponent's monster's original ATK until the end of this turn

Metalmorph (Forbidden Memories) (FMR-003) - Yu-Gi-Oh! Video Game Promotional Cards Limited Number_LCJW-EN145 Then return the same numberTypenull Normal Trap AttributeTRAP Card TextTarget 1 face up monster on the field; equip this card to that target. It gains 300 ATK and DEF. If it attacks, it gains ATK equal to half the ATK of the attack target, during damage calculation only.