Battlefield Arcana
Prerequisites Steady Spellcasting
You have learned to safely cast spells even in the heat of battle. If the next action you use is to cast a wizard cantrip, or a wizard spell that is at least 2 ranks lower than the highest-rank wizard spell slot you have, that spell does not trigger reactions that normally trigger due to a spell being cast or someone using an action with the manipulate trait.
Traits
This feat belongs to an archetype.
An action with this trait requires a degree of mental concentration and discipline.
Spellshape actions tweak the properties of your spells. You must use a spellshape action directly before casting the spell you want to alter. If you use any action (including free actions and reactions) other than casting a spell directly after, you waste the benefits of the spellshape action. The benefit is also lost if your turn ends before you cast the spell. Any additional effects added by a spellshape action are part of the spell's effect, not of the spellshape action itself.