Invincible Summoners War

Prevents all damage, including damage from continuous damage effect. Invincible effect can be dispelled. Invincible effect cannot prevent damage coming from ingoring all sources of defense skills like the 4th skills of dark and light samurais (Sige and Tosi)

Shi Hou
( Water)

Stun (Monkey Wand)
Immunity (Alter Ego Attack)
Invincible (Alter Ego Attack)

Trinity
( Dark)

Invincible (Soul Reaper)

Pontos
( Light)

Silence (Sweeping Waves)
Immunity (Holy Ground)
Invincible (Holy Ground)

Katarina
( Wind)

Invincible (Soul Reaper)

Sian
( Water)

Unrecoverable (Flying Cards)
Decrease ATK SPD (Surprise Bomb)
Increased chances of missing (Surprise Bomb)
Stun (Surprise Bomb)
Immunity (Revival Magic (Passive))
Invincible (Revival Magic (Passive))

Qebehsenuef
( Water)

Decrease ATK SPD (Desert Wind)
Increase ATK (Shout of Fury)
Increase CRI Rate (Shout of Fury)
Invincible (Shout of Fury)

Chloe
( Fire)

Immunity (Fanatic)
Invincible (Fanatic)

Icasha
( Light)

Invincible (Absolute Defense)

Halphas
( Light)

Decrease ATK SPD (Soul Summoning)
Invincible (Endless Attachment (Passive))

Kahli
( Fire)

Continuous DMG (Cross Attack)
Increase ATK (God of Fire)
Invincible (God of Fire)

Naki
( Fire)

Stun (Honorable Attack)
Decrease ATK SPD (Start Battle)
Decrease DEF (Start Battle)
Invincible (Request Battle)
Provoke (Request Battle)

Neal
( Light)

Stun (Light Hurricane)
Invincible (Holy Shield)