If this thing was a named legendary creature - even if it was a new version of that weird little rat Loot - it might feel like a mythic rare, purely on the basis that "cute little guys" is an established archetype for extremely rare and powerful creatures
There are usually 5 Commons, 4 Uncommons, 5 Rare or Mythic Rare cards, a Land and a Token, but the rub here is that 6 of the included cards have a 'booster Fun frame' and 12-13 of them are foil
The "Other" category encompasses a diverse mix of archetypes, including Mono-Black Conqueror, Boros Enchantments, Naya Burn, Esper Reanimator, Selesnya Tokens, Orzhov Midrange, Golgari Midrange, Mono-Black Demons, Dimir Reanimator, Orzhov Lifegain, Five-Color Legends, Mono-Green Aggro, Surprise Ramp, Rakdos Sacrifice, Boros Tokens, Mardu Pact, Jund Demons, Mono-White Angels, Mono-Blue Tempo, and many others
As a four-mana planeswalker, Ral comes with a pretty strong passive, letting you add extra loyalty counters to him anytime you cast a noncreature spell
After all, it doesnt have the game-ending ability that activates after pumping enough mana in
