pathfinder. Need help picking out a mythic feat for my Magus

[Nosta]

I have a spellslinger (1) Eldritch Archer (9) with the following feats

Feats

Feats - & Arcana
LV1) PBS , Precise shot
LV3) Rapid Reload
LV(4) Arcane accuracy
LV(5) Amateur Gunslinger (1 grit) + Quick clear
LV(6) Rapid Shot)
LV(7) Pool Ray
LV(7) Intensified spell
LV(9) Rime spell
LV(10) Reach spell Strike

whats a good mythic feat for a Tier 2 character? not sure my path yet :/

[CockroachTeaParty]

Mythic Rapid Shot is pretty good.

Otherwise, I would just pick up Extra Mythic Power or Extra Path Ability (which you could use to pick up mythic spellcasting, for instance)

[Thealtruistorc]

Consider Dual Path. Both Archmage and Champion have great abilities you can pick up.

[Kurald Galain]

Given how strong path abilities are, the prime choices here are Dual Path, Extra Path Ability, and Mythic Spell Lore (the same as Mythic Spellcasting). The mythic versions of regular feats tend to be lacklustre: either too situational or just not worth the cost. Feats worth considering after the three path feats include Empower Spell, Improved Initiative, Scribe Scroll, Spell Penetration, and Weapon Finesse. (http://www.giantitp.com/forums/showthread.php?423754-Myrrh-Frankincense-and-Steel-Kurald-Galain-s-Guide-to-the-Magus)