Hydreigon (78/116) [Black & White: Plasma Freeze] XY150a Set: Magic Ruler Card type:

Set: Magic Ruler Card type: Continuous Spell Rarity: Super Rare You must pay 100 Life Points at each of your Standby Phases

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Common Attack: 100 Defense: 100 When this card is in face-up Attack Position on the field

You can only use this effect of “Ride of the Valkyries” once per turn

and all cards they draw (until the end of your opponent's 3rd turn after this card's activation)

Hydreigon (78/116) [Black & White: Plasma Freeze] XY150a Set: Magic Ruler Card type:Set: Black & White: Plasma Freeze Type: Darkness Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless