Full list of all 11 Spellbreak achievements worth 1,000 gamerscore. It takes around 50-60 hours to unlock all of the achievements on Xbox One.
Fall into the Fracture
Exile a player with an elemental combination
Revive a teammate
Win a Battle Royale
Place in the top 10 in Battle Royale
Exile 1 player
Exile 5 players in a single match
Unlock 1 class afterglow
Unlock 6 class afterglows
Unlock 12 talents
Revive a total of 20 teammates