Rod of Nature's Wrath

The Rod of Nature's Wrath: a magic item, granted to Lotus

Functions as a Rod of Empower Spell, 3 uses per day for a spell up to 6th level, but may only be applied to spells in tune with the local environment:

Forest (trees and undergrowth) -- Plant, Animal, and Poison spells
Swamp or Ocean (standing water) -- Water and Acid spells
Desert (high temperature) -- Fire and Dehydration spells
Arctic (low temperature) -- Cold, Paralysis, and Sleep spells
Underground (below 30 feet of earth) -- Physical damage, Stone, and Earth spells
Airborne or Plains or High Hills (100 foot hemisphere of open space) -- Electricity and Force spells