Like most Pokmon cards, the value of Sharpedo-EX depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Primal Clash)
Use Cyrus mainly on the enemys main damage dealers or ex Pokemon
This years printing of Aminatou, the Fateshifter took the core cards cards like Future Sight and Oracles Vault and added white and black, so I can do fun things like survive Duskmantle Seer longer than everybody else, get whatever I want out of Druidic Satchel, and break the symmetry of Zurs Weirding (since I dont need to draw cards)
Somewhat more sensibly, having two Moxes can turn A-Hullbreaker Horror into an infinite mana generator with ease
SQUARE ENIX CHARACTER ILLUSTRATION: TETSUYA NOMURA SKU: 4988601392051 Selected: FINAL FANTASY Card Sleeve Series - FFVII (FFCSS-13)
How to Spot a Fake Nothing will tank your reputation faster than accidentally selling a counterfeit card