Valhalla, Hall of the Fallen [SR05-EN029] Common BT6-042 )[Your Turn] When Digivolving one

)[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

If you control a "Harpie" monster

[Security] Gain 1 memory and add this card to its owner's hand

Giant Dinosaurs that evolved to use different types of Summoning

Valhalla, Hall of the Fallen [SR05-EN029] Common BT6-042 )[Your Turn] When Digivolving oneSet: 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.