Sea of Sword Wiki

Overview

Helio is easy to build and useful before players unlock premium guard options. Durable budget tank with useful emergency healing.

hp6110
atk597
int458
def737
mdef537
skill201

Class Tree

  • Tidal Guardian
  • Aegis Cleric

Skills

  • Reef Guard
  • Seraphic Mend
  • Sunlit Barrier

Best Partners

  • lyria
  • nara

Best Equipment

  • Sun Reef Armor
  • Blessed Anchor

Recommended Build

Durable budget tank with useful emergency healing.

Skills

  • Reef Guard
  • Seraphic Mend
  • Sunlit Barrier

Equipment

  • Sun Reef Armor
  • Blessed Anchor

Troops

  • Chapel Guards
  • Pearl Sentinels

Awakening

  • Helio's awakening converts tank tempo into a two-turn power window after using Reef Guard.

Rotation

  • Open with Reef Guard when threat ranges are stable.
  • Hold Seraphic Mend for elite targets or objective turns.
  • Use Sunlit Barrier to reset position before the enemy phase.

Counters

  • Guard break
  • anti-heal
  • fixed damage