southern island pokemon cards Islands Rare Reverse Holo Mew #1 Gen and Companion Website for instruction. Southern Islands (TCG) - Bulbapedia,

The back faces of nonmodal double-faced cards don't have a mana cost

With this in mind, there are tons of different directions players can take

If that creature is legendary, draw a card

Although, if you cant quite afford this version, the fearsome-looking Ultra Rare Gyarados ex is a pretty good alternative currently priced at around $54 in market value

It's worth noting that you can get a higher price for your error Pokmon card if it comes from one of the earlier sets

Since 2016, the rare card has been sold multiple times, including in 2021 when social media star Logan Paul acquired it for a whopping $5.275 million