Both its hit points and massive attack made it hugely popular, but it was also the striking, action-packed Mitsuhiro Arita artwork that made this card a chase rare when Base Set was released over 25 years ago
Then you can spend 7, tap her, remove an opposing thangd and then flip her to the 4/4 indestructible with the ability on combat to grow another dork with a counter and then it also gets indestructible and then draw if it's legendary - she's amazing
Tapu Koko Guardian of Melemele Island The fastest and flashiest of the Tapus, Tapu Kokos card bursts with yellow energy and tribal iconography
While you can use it as ramp in an artifact creature heavy deck, it can turn into a hidden win condition with the right cards
Even if Jigglypuff Promo-A doesn't fit in well with the Pikachu-EX deck, it's unlikely to improve the other decks to the point of overtaking the Electric deck
New collectors often have questions such as: Which ETB should I buy