Here is the full list of all 30 Ascend: Hand of Kul achievements.
Transcended
Have one of your Ascended Champions defeat another player
Purchase or discover a spell from each alignment
Bless 20 players
Read all Highlands lore tomes
Banish 25 enemies into another player's realm
Cast 25 Crusade Spells
Curse 20 players
Attained 200 points of physical damage
Defeat the Highlands Titan
Attained 2000 points of armor
Fully upgrade any spell
Reach player level 50 or Ascend 3 times
Use an Alignment Mask boost to access a restricted alignment dungeon
Defeat 3 player bosses
Slot 3 runes of any type into your armor or weapons
Contribute 50,000 points to the Crusade
Ascend your first Caos
Eat 20 Humans
Kill 25 enemies with spells
Kill 1000 enemies
Raise 3 shrines for your God
Looted 30 items or purchased 10 spells
Perform 20 10-hit combos
Kill 200 enemies
Spend 30,000 souls or purchase a Soul Pack
Send a curse or blessing to another player
Get humans to kill 50 enemies for you
Kill 25 enemies
Create your first Caos and bind them to a god