pokemon card base set first edition Common Charmander #46 [Shadowless] If heads Base Set (Pokémon) - Wikipedia

The Tarrasque There are plenty of decks where 9 mana isnt too high of a price, especially not for a creature like The Tarrasque

It's also one of the best cards for Type Four with infinite mana but just one spell per turn where the mana cost on this won't matter you can always cast it when needed

You may put that card on the bottom.) Land Land (CTRL to add secondary) Protection Protection (CTRL to add secondary) Ramp Ramp (CTRL to add secondary) Recursion Recursion (CTRL to add secondary) Removal Shield Broker When this creature enters, put a shield counter on target noncommander creature you don't control

You'll probably want to play a bunch of sagas in a Yuna deck, but if you wanted to get cute with it, you could also take advantage of a sacrifice outlet and cards that come with tons of counters like The Millenium Calendar or Dark Depths