HGd10PHB - Spell - Water Breathing

Water Breathing
Water Breathing is a novice spell that allows casters to spend a little extra time under water as they can actually breathe the water.

Effect
Water breathing allows caster to breathe underwater for one minute after taking first breath under water. They may hold their breath as long as they can before that. The spell's effect does not begin until they take their first breath of water. The caster may expend Endurance to extend duration at a rate of 1 EDR/1 round.

Spell Construction

 * Tier: 1
 * DS: 12
 * Spectra: Earth
 * Purpose: Aid
 * Casting Time:1 Round
 * Duration: 1 Minute (see text)
 * Duration-Ticks: None
 * EDR: None (see text)
 * Intensity: None
 * Number of Targets: Caster
 * Prerequisite: None
 * Range: Self
 * Shape: Self
 * Verbal Component: Breathe underwater (7 Complexity)
 * Somatic Component: touch neck then chest/lungs (5 complexity)
 * Material Component: Live tadpole