Melffy Mommy [OP15-EN011] Common Elemental Energy You can only use 1

You can only use 1 of these effects of "Graff

Set: Duelist League Promo Card type: Normal Monster Rarity: Rare Attack: 1700 Defense: 1500

Set: HeartGold & SoulSilver: Triumphant Type: Water Rarity: Common Retreat cost: Colorless

Spell and Trap Cards cannot be activated in response to this effect''s activation

Set: Sword & Shield: Shining Fates Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Melffy Mommy [OP15-EN011] Common Elemental Energy You can only use 1Set: OTS Tournament Pack 15 Card type: Xyz Rarity: Common Attack: 1000 Defense: 1000 2+ Level 2 Beast monsters Once per turn (Quick Effect): You can attach 1 Beast monster from your hand or face up field to this card as material. This card gains effects based on the number of materials attached to it. 3+: Cannot be destroyed by battle. 4+: You take no damage from battles involving this card. 5+: When an attack is declared involving this card and an