![Professor's Letter - 123/146 (League Promo) (123) [League & Championship Cards]](http://3gcards.com/cdn/shop/products/126193_200w_1024x1024.jpg?v=1602629219)
![Professor's Letter - 123/146 (League Promo) (123) [League & Championship Cards]](http://3gcards.com/cdn/shop/products/126193_200w_480x480.jpg?v=1602629219)
| Set: | League & Championship Cards |
| Type: | Item |
| Rarity: | Promo |
| Retreat cost: | null |
| Set: | League & Championship Cards |
| Type: | Item |
| Rarity: | Promo |
| Retreat cost: | null |