GS Companion
Crescent Charm

Crescent Charm

5★ MAG Astral BREAK 1,100

Skill

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). Increase own Arts by 21–30.

Numbers in a range are rolled when the equip is crafted.

Crafting

Fusion Type
Astral: a Astral Glyph raises the chance
Extra effects
0–2 at random: ATK UP, HP Recovery UP, Skill CT Speed UP, Break Power UP, CRI rate UP, Accuracy UP, Arts UP, BE Output UP, PHY DMG UP, PHY RES DOWN, MAG DMG UP, MAG RES DOWN
Passive
3 of the same Crest Fragment can add that Crest's effect

Other 5★ MAG Fusion Equips

Stella Nova BREAK 1,100
5★ MAG Sense

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own Accuracy by 49–70%.

Searing Scepter BREAK 1,100
5★ MAG Buster

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own MAG DMG by 70–100%.

Hierophant's Robe BREAK 1,100
5★ MAG Dominion

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, reduce enemies' MAG RES by 28–40%.

Noble Trigger BREAK 1,100
5★ MAG Chronos

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own Break Power by 46–65%.

Sacred Cloth BREAK 1,100
5★ MAG Chronos

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own Skill CT Speed by 84–120%.

Feathered Rucksack BREAK 1,100
5★ MAG Vital

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own ATK by 105–150%.

Aurora Robe BREAK 1,100
5★ MAG Energy

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own BE Output by 56–80%.

Mirage Dress BREAK 1,100
5★ MAG Thanatos

40–46s CT - 5,600–8,000% ◯ Element DMG (MAG). For 12s, increase own CRI rate by 56–80%.

Data from the Grand Crusade Guide by jeffers and .phex (Grand Summoners Official Discord).