Armory Arm [HAC1-EN176] Secret Rare Magetta you can select and activate

you can select and activate 1 of these effect: •Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero" and "Destiny Hero" monsters you control (not counting this card)

and Leviathan Hunt

Set: Duelist Revolution Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 1800 1 Tuner + 1 or more non-Tuner Psychic-Type monsters Once per turn

This card gains 300 ATK each time it inflicts Battle Damage to your opponent

'Final Ritual of the Ancients'

Armory Arm [HAC1-EN176] Secret Rare Magetta you can select and activateSet: Hidden Arsenal: Chapter 1 Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 1200 1 Tuner + 1 or more non Tuner monsters Once per turn, you can either: Target 1 monster on the field; equip this card to that target, OR: Unequip this card and Special Summon it in Attack Position. While equipped by this effect, that target gains 1000 ATK. If that target destroys a monster by battle and sends it to the GY: Inflict damage to