Eidolon's Trample
Feat 16
Source Pathfinder Impossible Magic
Your eidolon Strides up to double their Speed and can move through the spaces of creatures at least one size smaller, Trampling each creature whose space they enter. They can attempt to Trample the same creature only once in a single Trample.
Your eidolon deals bludgeoning damage equal to the damage of their secondary attack against these creatures, with a reflex save against your spell DC.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
EidolonA creature with this trait is a summoner's eidolon. An item with this trait can be worn by an eidolon. An eidolon can have up to two items invested.
EvolutionFeats with this trait affect your eidolon instead of you, typically by granting it additional physical capabilities.
SummonerThis indicates abilities from the Summoner class.