
Wraithcannon |

Share Spells (Ex)
The summoner may cast a spell with a target of “you” on his eidolon (as a spell with a range of touch) instead of on himself. A summoner may cast spells on his eidolon even if the spells normally do not affect creatures of the eidolon’s type (outsider). Spells cast in this way must come from the summoner spell list.
This ability does not allow the eidolon to share abilities that are not spells, even if they function like spells.
Enlarge Person
School transmutation; Level alchemist 1, magus 1, sorcerer/wizard 1, summoner 1, witch 1; Domain growth 1, strength 1; Bloodline aberrant 1, boreal 1
CASTING
Casting Time 1 round
Components V, S, M (powdered iron)
EFFECTRange close (25 ft. + 5 ft./2 levels)
Target one humanoid creature
Duration 1 min./level (D)
Saving Throw Fortitude negates; Spell Resistance yes
So no, the share spells ability specifies that the the spell must have a target of "you" for it to be applied.

Grick |

So no, the share spells ability specifies that the the spell must have a target of "you" for it to be applied.
The ability does more than that:
Share Spells (Ex): "The summoner may cast a spell with a target of “you” on his eidolon (as a spell with a range of touch) instead of on himself. A summoner may cast spells on his eidolon even if the spells normally do not affect creatures of the eidolon's type (outsider). Spells cast in this way must come from the summoner spell list. This ability does not allow the eidolon to share abilities that are not spells, even if they function like spells."
Also, this was a very old thread.