Valhalla, Hall of the Fallen [SR05-EN029] Common BT6-042 You can only use this

You can only use this effect of "Masked HERO Anki" once per turn

Set: Battle of Omni Pre-Release Promos Card type: Tamer Rarity: Rare Play Cost: 4 [Start of Your Turn] If your opponent has a Digimon with no digivolution cards in play

)[Your Turn] When Digivolving one of your Digimon into a Digimon card in your hand with [Tyrannomon] in its name， you may suspend this Tamer to reduce the memory cost of the digivolution by 1

Set: Dimensional Phase Card type: Option Rarity: Uncommon Play Cost: 0 [Main] The next time one of your green Digimon digivolves this turn

Set: Cybernetic Horizon Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 1800 You can reveal this card in your hand

Valhalla, Hall of the Fallen [SR05-EN029] Common BT6-042 You can only use thisSet: Structure Deck: Wave of Light Card type: Continuous Spell Rarity: Common Once per turn: You can Special Summon 1 Fairy monster from your hand. You must control no monsters to activate and to resolve this effect.