Spontaneous Summoner

(Complete Divine, page 85, DnD 3.5)

[General]

Prerequisite

Knowledge (nature) 4 ranks, WIS 13, any neutral alignment (NG, LN, N, CN, or NE), able to cast any summon nature's ally spell

Benefit

You can spontaneously cast summon nature's ally spells (from your class spell list) just as a druid can. You may use this ability a total number of times per day equal to your Wisdom modifier.