Much like the uncommons, the uncommons of Masters 25 are overloaded with value, coming in at almost double the value of Iconic Masters
Charizard EX, for example, can hit for 200 damage with Crimson Storm but that attack costs four Energy to use: with a lucky Moltres turn, though, Charizard can instantly have three Energy before it even evolves
Finally, your Pokmon Tools can give Arceus some extra health or deal some damage, making it almost indestructible with potions to back you up alongside your other Pokmon on the bench and Shaymin
Bouncing all of your creatures until the next end step is a brilliant way of dodging board wipes, and also a means of triggering any enters and leaves the battlefield triggers you have again
Shiny Vault contains shiny versions of Pokemon, which are super rare Pokemon that are featured in the main series of the games
Larger decks could be fun for some people to play since they can have a much larger selection of spells, but I don't there are any strategic reasons for doing