Skill Focus (Mythic)
You mastery with this skill is unmatched, even in difficult situations.
Prerequisite: Skill Focus.
Benefit: You can always take 10 or 20 on checks with your choice of skill for Skill Focus, even when you are rushed or threatened.
Special: You can gain this feat multiple times. The effects do not stack. Each time you take this feat, it applies to a different non-mythic Skill Focus feat.
Source: Mythic Adventures, p. 73