Tactical feat

Tactical feats, or Combat feats are feats that correspond to melee special attacks require a DC check to succeed.


 * Hamstring (Has no DC)
 * Quivering Palm
 * Sap (Has no DC)
 * Sunder / Improved Sunder
 * Stunning Blow
 * Stunning Fist
 * Trip / Improved Trip

Many special attacks granted by class enhancements and also some Epic Destiny abilities, especially those in the Grandmaster of Flowers and Legendary Dreadnought trees, are also considered in the same category and benefit from items and enhancements which improve the DC of all tactic feats.

Ability score
Traditional tactical feats (Sunder, Trip, Stunning Blow) rely upon the Strength modifier of the player rolled against various monster stats. Any items or spells, such as Rage which improve your Strength also improve your DC.

The important ability score can be different for class-specific special attacks, for example many Monk attacks rely on Wisdom.

Enhancements
Race Class
 * General improvements to Tactics DC can be found in the racial trees for Dwarf enhancements, Warforged enhancements, and Bladeforged enhancements.
 * Sunder specific bonuses can be found in the Half-Orc enhancements racial tree.
 * Purple Dragon Knight enhancements: Add 1/3 of Charisma bonus to DC if higher than Strength
 * Fighter: Kensei enhancements (+5 universal), Stalwart Defender enhancements (+2 universal), Vanguard enhancements (+3 for stunning)
 * Monk: Shintao enhancements (+2 stun, sunder, trip in fire stance)
 * Paladin: Vanguard enhancements (+3 for stunning)
 * Any: Harper Agent enhancements - Add Insight bonus to damage and the DC of tactical feats equal to 1/2 of your Intelligence modifier

Feats

 * Improved Sunder: +4 to Sunder
 * Improved Trip: +4 to Trip
 * Past Life: Fighter: +1 to all, stacks up to 3 times
 * Scion of the Astral Plane (Legendary feats): +4 to all
 * Tactician (Epic Destiny Feats): +2 to all
 * Tactical Training, Tactical Combatant, Tactical Mastery, Tactical Supremacy

Items
The following item enchantments increase your tactical DCs: Combat Mastery, Vertigo, Stunning, Dazing, Sundering, Shatter

Epic Destiny

 * Legendary Dreadnought features the Tier I ability Legendary Tactics which can grant up to +6 to all tactics feats and can be twisted.
 * Grandmaster of Flowers has innate abilities (non-twistable) which gradually increase tactics DC, up to 3 by Level 5.

Please note that some of Epic Destiny combat abilities may not accept these bonuses, even if advertised, due to mistyping bugs in the game.