Often, Staff Promos become some of the most illusive cards since they are always distributed in low quantities and are limited to Staff members who work at official Pokemon TCG events
Artwork & Concept: The Mewtwo VSTAR card is particularly famous for its perspective
Both of these combos are targeted for Commander play and should be fun to pull off
Admittedly, Earl of Squirrel being a squirrel lord is a bit of a non-bo, but chances are hell get eliminated quickly, leaving behind a bevy of Clamp-able targets
The single-player challenges are designed purely to help players understand how the games elemental system works - which is similar to that of the Pokmon video game series - and give them a chance to use various cards found in the wider game, which is great for helping to develop your sense of play and on-the-spot thinking
If card sizes varied, protecting your beloved cards would be a minefield, as you'd need a whole array of different-sized folders, card sleeves, and deck boxes to accommodate them all