It costs 5 energy cards, and you risk losing them if you come up tails, but you only need to use it once to get the message across
PSA 10 Charizard VMAX 079/S-P Rainbow Battle Box PROM Pokemon S-Chinese Card
Centro Leaks previously told fans trading would be "disabled for rarer cards initially," so this latest update seems to only corroborate that: "'Pokemon TCG Pocket' will implement trading on January, however it will be disabled for rarer cards initially." Since launch, fans have been waiting to be able to swap the game's digital collectible cards with friends as players of the real-life trading card game have been doing for decades
Slowed down game combined with singleton format also means that it's not the end of the world to miss your setup by few turns
Because of that, there is a risk of overrating cards that simply wont find a home in any of Magics competitive formats
Depending on the spell, Exile can permanently eliminate cards like creatures, Planeswalkers, artifacts or enchantments, effectively removing them from the game
