Here’s a list of DPS buffs I came up with during maintenance. From my previous experience and testing most buffs will overwrite each other if 2 people of the same job are applying them, so the latest person to apply it will be the one buffing at that point.
Name: Storm’s Eye
Effect: 10% Slashing Resist Down
Debuff Name: Storm’s Eye
Stacking: Cannot be stacked. Does not stack with Dancing Edge, lastest applied will overwrite
Name: Dragon Kick
Effect: 10% Blunt Resist Down
Debuff Name: Dragon Kick
Stacking: Cannot be stacked.
Name: Disembowel
Effect: 10% Piercing Resist Down
Debuff Name: Disembowel
Stacking: Cannot be stacked
Name: Battle Litany
Effect: 15% Critical Rate Up
Buff Name: Battle Litany
Stacking: Cannot be stacked
Name: Dancing Edge
Effect: 10% Slashing Resist Down
Debuff Name: Dancing Edge
Stacking: Cannot be stacked. Does not stack with Storm’s Eye, lastest applied will overwrite
Name: Trick Attack
Effect: 10% damage taken increase
Debuff Name: Vulnerability Up
Stacking: Cannot be stacked.
Name: Hypercharge (from Rook Autoturret)
Effect: 10% physical damage taken increase
Debuff Name: Physical Vulnerability Up
Stacking: Cannot be stacked
Name: Hypercharge (from Bishop Autoturret)
Effect: 10% magical damage taken increase
Debuff Name: Magical Vulnerability Up
Stacking: Cannot be stacked
Name: Foe Requiem
Effect: Reduces enemy magic resistance by 10%
Debuff Name: Foe Requiem
Stacking: Cannot be stacked
Name: Foe Requiem (while Battle Voice is active)
Effect: Reduces enemy magic resistance by 20%
Debuff Name: Foe Reqiuem
Stacking: Cannot be stacked
Name: Fey Wind (from Selene)
Effect: Increases attack speed by 3%
Buff Name: Fey Wind
Stacking: Cannot be stacked
Name: The Balance
Effect: Increases damage dealt by 20%
Buff Name: The Balance
Stacking: Cannot be stacked. Cannot be stacked with The Arrow, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Balance (buffed by Enhanced Royal Road)
Effect: Increases damage dealt by 30%
Buff Name: The Balance
Stacking: Cannot be stacked. Cannot be stacked with The Arrow, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Balance (buffed by Extended Royal Road)
Effect: Increases damage dealt by 20%
Buff Name: The Balance
Stacking: Cannot be stacked. Cannot be stacked with The Arrow, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Balance (buffed by Expanded Royal Road)
Effect: Increases damage dealt by 10%
Buff Name: The Balance
Stacking: Cannot be stacked. Cannot be stacked with The Arrow, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Arrow
Effect: Increases attack speed by 10%
Buff Name: The Arrow
Stacking: Cannot be stacked. Cannot be stacked with The Balance, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Arrow (buffed by Enhanced Royal Road)
Effect: Increases Attack Speed by 15%
Buff Name: The Arrow
Stacking: Cannot be stacked. Cannot be stacked with The Balance, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Name: The Arrow (buffed by Extended Royal Road)
Effect: Increases Attack Speed by 10%
Buff Name: The Arrow
Stacking: Cannot be stacked. Cannot be stacked with The Balance, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
The Arrow (buffed by Expanded Royal Road)
Effect: Increases Attack Speed by 5%
Buff Name: The Arrow
Stacking: Cannot be stacked. Cannot be stacked with The Balance, The Spear, The Bole, The Ewer, The Spire, the latest applied effect will overwrite the previous one.
Hope this info helps you out!