Later in the game when everyone has some artifacts and enchantments it can provide you with a huge infusion of mana you can use or save as needed, and lets not forget that sometimes what youre looking for are a bunch of tokens themselves
Trade Tokens you currently own will be able to be converted into Shinedust when they are removed from the game
While these are nice utility for longer grindy games the benefit these offer don't stack like Phyrexian Altar or Goblin Bombardment and so they are far less useful in a bursty combo sense
Exhaust - , : Loot deals 3 damage to any target
So, enjoy the Pokmon Perfect Order festivities
The in-app purchases allow you to buy DLC packages, expansion boxes, and decorations, but since the game is not pay-to-win, paying for in-app content is not necessary