Augment Summoning
( Player's Handbook v.3.5, p. 89)[General]
Your summoned creatures are more powerful than normal.
Prerequisite
Spell Focus (PH) (conjuration) ,
Required for
Beckon the Frozen (Fr) , Imbued Summoning (PH2) ,
Benefit
Each creature you conjure with any summon spell gains a +4 enhancement bonus to Strength and Constitution for the duration of the spell that summoned it.