Serra Avatar [Junior Super Series] Specter if this card battles a

if this card battles a monster with an equal or higher ATK than the lowest Pendulum Scale in your Pendulum Zone x 300: Destroy that monster

• 10000+: Once per turn: You can destroy all other cards on the field

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

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Serra Avatar [Junior Super Series] Specter if this card battles aSet: Junior Super Series Type: Creature Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total. When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.