I think the best budget option would be trying to storm and finish the game with Grapeshot or discard your hand at end-step with Glint-Horn Buccaneer in play
Theyre the most important resource in the game and largely just a benefit to people playing them
For a lot of Final Fantasy fans, that is likely to be a character from the PlayStation era when the series exploded in popularity in the west: FFVII, FFVIII, FFIX (if you're a person of culture), bleeding into FFX on PS2
Also remember that if your cube is sleeved, then you'll need a bigger box to accommodate
This can add up incredibly quickly, especially if you copy the Monument with The Mycosynth GardensThe Mycosynth Gardens for two triggers per discard
First, let's look at Pokmon rarity symbols