Dragonmarked Summoner( Dragonmarked, p. 139)
Your summoned creatures bear glowing marks, resembling your dragonmark, that help deflect attacks made against them.
Spell Focus (PH) (Conjuration (Summoning)) , any true dragonmark,
Each creature you conjure with any summoning spell gains a deflection bonus to AC based on the strength of your dragonmark.
|Greater or Siberys||+3|