All right, you know the deal – 3 pages – 1 page front cover, 1 page SRD, 1 page content, let’s go!
-Drow Nobility: Numerical escalation and additional uses via mythic power- standard.
-Giant Steps: Add tier times 5 ft to the increase in base speed…which may be a bit much.
-Improved Drow Nobility: Choose 1/2 tier racial SPs and use mythic versions of them via mythic power; also learn those as mythic spells, if you can cast them.
-Greater Drow Nobility: 3/day use mythic SP sans paying mythic power and sans augments.
-Lingering Invisibility: Longer concealment after invisibility; while it’s maintained, use mythic power allowing for reactivation of previously unused invisibility.
-Nobel Spell Resistance: Numerical escalation of social bonuses and SR.
-Shadow Caster: Numerical escalation for shadow-subschool spells and DCs to dispel them; + full tier level for mythic power; higher CL for purposes of checking for darkness-suppression. “Darkness” should probably be italicized – it looks like it specifically refers to the spell.
-Spider Step: Freedom of movement through webs and climb on them at climb speed; power spider climb uses via mythic power.
-Spider Summoner: Spiders summoned are mythic and gain DR/epic equal to tier and icnrease poison saves. Spend mythic power to add the savage mythic template. Nice one!
-Stoic Pose: Use it sans spending 5 rounds finding a suitable location while in rocky/underground terrain; at higher tiers, you also gain mythic power based spell-duplications as supernatural effects. Nice one!
-Umbral Scion: Select SPs from a brief list; additional uses via mythic power.
Editing and formatting are very good, I noticed no significant glitches. Layout adheres to Legendary Games’ 2-column full color standard and the pdf has no bookmarks, but needs none at this length.
Jeff Lee, Jonathan H. Keith and Jason Nelson’s underdark racial feats are pretty nice, though they do not reach the creativity and diversity of e.g. the installment on orcs, probably also due to the base feats in question – hence, my final verdict will clock in at 4 stars for a good, in not exceptional, mythic mini.