The ladder

BossHealthAttackRealm
Grove Warden22012Enchanted Grove
Thornveil Colossus48022Enchanted Grove
Aetherion160046Astral Expanse

Grove Warden

The Grove's gatekeeper and your first true test. It hits for a steady 12 and uses the baseline shockwave — enough to punish standing still, gentle enough to learn the rhythm on.

Thornveil Colossus

Bigger, slower, meaner. 480 health and 22 attack, with a wider shockwave (radius ~4.5) every six seconds. Bring room to move and a way to close distance between bursts.

Aetherion

The endgame. 1600 health, 46 attack, and a six-block shockwave. Below 30% health it enrages — moving faster, hitting for roughly +14 more, and slamming the shockwave down almost twice as often (and harder). Survive the enrage and the realm is yours.