Spell Power Mastery [SR08-EN022] Super Rare BT12-112 Set: Dark Revelation Volume 2

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1000 When this card destroys a monster and sends it to the Graveyard as a result of battle

Set: Speed Duel: Duelists of Tomorrow Card type: Normal Spell Rarity: Common Fusion Summon 1 Fusion Monster from your Extra Deck

Set: Magic Ruler Card type: Effect Monster Rarity: Super Rare Attack: 1350 Defense: 1700 FLIP: Select 1 opponent''s monster and switch control of it with this card

Set: Spirit Warriors Card type: Quick Play Spell Rarity: Secret Rare If you control a "Magical Musket" monster: Target 1 face-up monster on the field

You can only use this effect of "Power Angel Valkyria" once per turn

Spell Power Mastery [SR08-EN022] Super Rare BT12-112 Set: Dark Revelation Volume 2Set: Structure Deck: Order of the Spellcasters Card type: Normal Spell Rarity: Super Rare Add 1 "Endymion" card from your Deck to your hand, then you can count the number of "Spell Power Mastery" and "Spell Power Grasp" you control and or have in your GY, and place that many Spell Counters among card(s) you control that you can place a Spell Counter on. You can only activate 1 "Spell Power Mastery" per turn.