As a general rule, magnetic holders do not work with sleeves (although Pro-Mold has these mags designed for sleeved cards), so if you wish to use a card holder with them, an appropriate toploader must be used
But 9 mana is a lot, and it will just be unobtainable in most Limited decks
[Chinese] Shining Together (CSM2a,b & c) combines everything from the Japanese set Tag Bolt all the way up until Tag Team GX All stars with each one of the sets featuring different Pokmon types
The deck can also control the board very efficiently because Royal Oppression prevents monsters from being special summoned, which is key for a number of strategiesbut the trick here is that it doesnt affect yourself, as Vayus effect cannot be negated
Both materials are vanilla, so it seems like it would be possible to put out, but even if you go that far and put out 2600