There is a Legacy version
here.
Surging Might [one-action] Feat 8Manipulate Oracle Spellshape Source Player Core 2 pg. 141Archetype Wellspring Mage*
* This archetype offers Surging Might at a different level than displayed here.
You focus the power of your spell to overcome enemies' resistances. If the next action you use is to
Cast a Spell, the spell ignores an amount of the target's resistance equal to your level against the following types of damage:
spirit,
vitality, and
void. This applies to all damage the spell deals, including
persistent damage and damage caused by an ongoing effect of the spell. This doesn't cause the spell to ignore immunities, only resistances.
Archetype Use
This feat can be used for one or more Archetypes in addition to the listed Classes. When selected this way, the feat is not considered to have its class traits.
Traits
Manipulate: You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can’t perform actions with this trait. Manipulate actions often trigger reactions.
Spellshape: Actions with the spellshape trait 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.