Ackbar's Mana Circle (3.5e Spell)
From D&D Wiki
|Casting time:||10 min.|
|Area:||5 ft. radius circle|
Spells cast within this circle do not count against spells per day. If the spell normally has a material component that is expended, it is not. All XP costs are still required for individual casting. This circle requires a minute to draw on the ground and enchant.
Material Component: Chalk and 3 candles