Armor Ninjitsu Art of Alchemy [SHVA-EN027] Super Rare Duel Power You can only Special Summon

You can only Special Summon "Mekk-Knight Indigo Eclipse" once per turn this way

its ATK is doubled during the Damage Step only

or if this card in its owner's possession is destroyed by an opponent's card effect: You can Special Summon 1 "Backup Secretary" from your hand

The equipped monster gains 500 ATK/DEF for each Spell Counter on this card

"Dark Burning Magic"

Armor Ninjitsu Art of Alchemy [SHVA-EN027] Super Rare Duel Power You can only Special SummonSet: Shadows in Valhalla Card type: Normal Spell Rarity: Super Rare If you control a "Ninjitsu Art" card: Destroy as many other "Ninjitsu Art" cards you control as possible, then draw 2 cards.