Gathering Swarm + Fragile/Unbreakable Greed >> swam deals damage when pass through enemies
Thorns of Agony + Flukenest >> the thorn erupts at the position of the foe instead
Baldur Shell + Dreamshield >> does not interrupt Focus
Baldur Shell + Hiveblood >> restores 1 hit overtime (10s)
Quick Focus + Deep Focus >> cancels penalty of Deep Focus
Longnail >> instead of further slash, replace it with crescent beam to extend range
Mark of Pride >> instead of further slash, replace it with crescent beam to extend range
Longnail + Mark of Pride >> crescent beam same as Grubberfly's Elegy
Grubberfly's Elegy >> when having max soul and missing health, overflowing 44 souls in 2 seconds will heal for 1 Mask. (remove the synergy bonus on Grubson) Overflowing souls reset to zero when taking damage. Maximum once per 2 seconds.
Nailmaster's Glory >> instead of reduce charge time, change to auto-charge Nail Arts
Quick Slash >> also reduces charge time of Nail Arts by 44%