Rare - This gives anything small, is more on the low side, giving normal brawlers up to a skin that doesn't really change the brawlers power level beside cosmetic. Can also give low materials, very low grade abilities, and low-end facilities occasionally!

Super Rare - This gives anything normal, items a little better than Rare, or extra things on rare occasions. And perhaps a miscellaneous skill.

Epic - This gives anything huge, to better abilities to more materials, skins that kinda change the brawlers power level, and better or bigger facilities, or a decent skill.

Mythical - This gives anything humongous like a different personality for a brawler via epic to legend skin (mostly) to a big facility or a massive amount of materials or a decent to great skill

Legendary - This gives NO materials or facilities! Gives only higher power skins like Magma Mandy, to a Frost Queen Amber.

Godly / Rarity-W - This gives nothing besides if godly (Jet Black) a high tier skin, and if Rarity-W (Pure White) then it's a high end skill!

Brawl boxes can include any rarity drops, its just random and very rare!