Chamber Dragonmaid [ETCO-EN026] Starlight Rare Retro Pack 2 but their effects are negated

but their effects are negated

Fusion Material Monsters that are listed on a Fusion Monster Card

if this card destroys an opponent's monster by battle: You can detach 1 Xyz Material from this card

destroy all monster OR all Spell and Trap Cards your opponent controls

Pay 2000 Life Points to increase the ATK of this monster by 3000 points only during the Damage Step

Chamber Dragonmaid [ETCO-EN026] Starlight Rare Retro Pack 2 but their effects are negatedSet: Eternity Code Card type: Effect Monster Rarity: Starlight Rare Attack: 500 Defense: 1800 If this card is Normal or Special Summoned: You can add 1 "Dragonmaid" Spell Trap from your Deck to your hand. At the start of the Battle Phase: You can return this card to the hand, and if you do, Special Summon 1 Level 7 or higher "Dragonmaid" monster from your hand or GY. You can only use each effect of "Chamber Dragonmaid" once per turn.