Ancient Rules [LCKC-EN039] Secret Rare Duelist Saga while a monster is equipped

while a monster is equipped to it by this effect

Set: Legendary Collection Kaiba Card type: Normal Spell Rarity: Secret Rare Special Summon 1 Level 5 or higher Normal Monster from your hand

Set: Raging Tempest Card type: Fusion/Tuner Monster Rarity: Secret Rare Attack: 2200 Defense: 1800 2 Tuners

Set: Shadows in Valhalla Card type: Normal Spell Rarity: Secret Rare Special Summon any number of “Valkyrie” monsters with different names from your hand

You can only activate 1 "Rise to Full Height" per turn

Ancient Rules [LCKC-EN039] Secret Rare Duelist Saga while a monster is equippedSet: Legendary Collection Kaiba Card type: Normal Spell Rarity: Secret Rare Special Summon 1 Level 5 or higher Normal Monster from your hand.