The difference between a Unit's rarity and its Trait is that rarity, Mythic, Secret, Exclusive, or Banner, describes the Unit itself, while a Trait is a separate passive bonus applied through rerolling, with its own independent rarity scale from Common to Eternal.

An Eternal Trait is genuinely rare, landing at roughly a 0.10% drop rate, making it the hardest of the 21 total Traits to land through normal rerolling.

The difference between a Stat Chip and a Super Stat Chip is that a Stat Chip rerolls a unit's entire stat spread at once, while a Super Stat Chip targets and rerolls one specific stat instead.

Yes, you keep the Units, Traits, and materials included with my purchase, exactly as shown in the listing.