Wood represents flexibility, warmth, wind, generosity, cooperation, and idealism. Practitioners of this elemental magic often resemble druids in character and in the use of their magic.
At 1st level, add the following spells to your Wizard spell list at the listed spell level: 2nd—entangle, 3rd—tree shape, 4th—plant growth, 5th—command plants, 6th—tree stride, 7th—liveoak, 8th—transmute metal to wood, 9th—control plants.
A master of the wood element is able to bend like bamboo when stressed and snap back into place. You gain a +1 enhancement bonus to your Dexterity, Constitution, or Wisdom ability score. This bonus increases by +1 for every five Wizard levels you possess to a maximum of +5 at 20th level. You can change this bonus to a new ability score when you prepare spells. At 20th level, this bonus applies to two of these ability scores of your choice.
As a standard action, you can create a wooden shortspear appropriate to your size, which hurls itself as a ranged attack against one target within 100 feet (range penalties apply), using your Intelligence modifier as an attack bonus instead of your Strength or Dexterity modifier. The spear deals normal damage according to its size, plus your Intelligence modifier, then breaks into countless splinters; the target takes 1 point of bleed damage each round on its turn. At 6th-level and every 6 levels thereafter, the spear gains a +1 enhancement bonus and the bleed damage increases by +1. You can use this ability a number of times per day equal to 3 + your Intelligence modifier.
At 8th level, whenever a spell or effect targets you and one or more allies within 30 feet, you can use this ability to allow your allies to use your saving throw against the effect in place of their own. Each ally must make this choice individually before the rolls are made. Using this ability is an immediate action. You can use this ability once per day at 8th level, and one additional time per day for every four wizard levels beyond 8th.
Some philosophers claim that the four-element structure of reality—air, earth, fire, water—is an erroneous belief. These scholars insist there are not four elements, but five: fire, earth, metal, water, and wood. Wizards who subscribe to these beliefs have developed the ability to tap into elemental sources of metal and wood, gaining magical powers normally limited to other kinds of spellcasters.
In some lands, scholars of magic insist that material things consist of five elements, not four: fire, earth, metal, water, and wood. Rather than directly opposing each other, these five elements counter and generate each other in a wheel-like formation: wood overcomes earth, earth overcomes water, water overcomes fire, fire overcomes metal, and metal overcomes wood.
Similar to the four types of elemental wizard schools, some wizards specialize in the schools of magic based on metal or wood. Like a normal arcane school, an elemental school grants a number of school powers and one bonus spell slot of each level the wizard can cast, from 1st on up. This bonus spell slot must be used to prepare a spell from the elemental school’s spell list. Unlike a normal arcane school, each elemental school requires the wizard to select his opposed element as his opposition school—in the case of the five-element system, he must choose the element that overcomes his element as his opposition element (so a metal elementalist must select fire as his opposition school because fire overcomes metal). He does not need to select a second opposition school. He must expend two spell slots to prepare a spell from his opposed elemental school as normal.
Pathfinder Roleplaying Game Ultimate Magic. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.