For each Level of Howling of Chulho:
ATK +4.
Increases ranged physical damage by 1%.

When equipped with Summoner Stone(Upper):
Increases damage of Chulho Sonic Claw by 15%.

When equipped with Summoner Stone(Mid):
For each 2 Levels of Mystical Creature Mastery:
Increases physical damage against enemies of every race, except Players, by 3%.

When equipped with Summoner Stone(Lower):
Increases damage of Hogogong Strike by 10%.

[iRO Description]
For every levels of [Howling of Chulho], ATK + 4, increase ranged physical damage by 1%.
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Set Bonus:
Spirit Handler Stone (Garment)
Summoner Stone (Upper)

Increase [Chulho Sonic Claw] damage by 15%.
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Set Bonus:
Spirit Handler Stone (Garment)
Summoner Stone (Middle)

For every 2 levels of [Mystical Creature Mastery], increase physical damage against all races enemies by 3% (excluding players).
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Set Bonus:
Spirit Handler Stone (Garment)
Summoner Stone (Lower)

Increase [Hogogong Strike] damage by 10%.