YZ-Tank Dragon [MFC-054] Super Rare
1st Edition - LP
Not Buying
![Spell Power Mastery [SR08-EN022] Super Rare](https://cdn.shopify.com/s/files/1/0836/1931/6002/products/1c47a860-d5f6-5d63-886f-987292cb538d.png?v=1699403873)
Spell Power Mastery [SR08-EN022] Super Rare
| Set: | 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.