Herein lies my drow characters:

Drow
Summoner (naturalist)
Feat:
Spider Summoner (Drow)
You gain the ability to summon powerful spiders.
Prerequisites: Ability to cast summon monster or summon nature’s ally spells, drow.

Benefit: When casting either a summon monster spell or a summon nature’s ally spell, your options increase.

Depending on the level of the spell, you can summon the spiders listed below.

Summon monster:

1st level—giant crab spider*
4th level—giant black widow*
5th level—ogre spider*
7th level—giant tarantula*
Summon nature’s ally:

1st level—giant crab spider
4th level—giant black widow
5th level—ogre spider
7th level—giant tarantula
Creatures marked with an asterisk (*) are summoned with the celestial template if you are good, and the fiendish template if you are evil. If you are neutral, you may choose which template to apply to the creature. Furthermore, when you summon spiders using summon monster or summon nature’s ally, the DC of the summoned monster’s poison and web effects increases by 2.

Section 15: Copyright Notice
Pathfinder Roleplaying Game Advanced Race Guide © 2012, Paizo Publishing, LLC; Authors: Dennis Baker, Jesse Benner, Benjamin Bruck, Jason Bulmahn, Adam Daigle, Jim Groves, Tim Hitchcock, Hal MacLean, Jason Nelson, Stephen Radney-MacFarland, Owen K.C. Stephens, Todd Stewart, and Russ Taylor.
This message was last edited by the GM at 17:23, Thu 27 Dec 2018.