And here's the rest of the Hidden/Action section of the skill list.
50038: Use a Dungeon Pass (Demigod)
No stats, placeholder Holy Water icon, placeholder description.
50029: Use an Elatha Item (Demigod)
Presumably the skill used in the G10 final, not sure why it's a skill but here you can see the icon and stuff. No stats or anything of course.
[spoiler=""]
[Image: http://i.imgur.com/Q4Hk4wT.png]
[/spoiler]
50043: 해머 게임 [Hammer Game] (Admin/None)
Exactly what it says on the tin. Has a number of stats, not sure what they all are (or if they matter to us).
[spoiler=""]
[Image: http://i.imgur.com/6YER7Uj.png]
[Image: http://i.imgur.com/Heoc5jW.png]
[/spoiler]
50045: Spirit Shift (None)
This is the skill used to take control of the possessed monsters in that one Tara SM. Interesting that it has an actual name and description. It has stats, but only rank N and the stats are just load/prepare time (7/10ths of a second each) and duration (60 seconds).
[spoiler=""]
[Image: http://i.imgur.com/7pJMJZv.png]
[Image: http://i.imgur.com/4KTVfB6.png]
[/spoiler]
50046: B+ Bomb (None)
No icon, no info, but a number of stats.
[spoiler=""]
[Image: http://i.imgur.com/E7p6gTq.png]
[/spoiler]
50047: Name Color Change (None)
The skill used when changing your name color. No stats at all and junk, but has an icon.
[spoiler=""]
[Image: http://i.imgur.com/GUsVyAo.png]
[/spoiler]
50048: Cylinder On/Off (None)
Used for setting up or taking down a Tower Cylinder. Including for the stats.
[spoiler=""]
[Image: http://i.imgur.com/umgEQ4d.png]
[/spoiler]
50049: Holy Flame (None)
The skill used when applying Holy Flame to your gear. You know, that item most people don't know about, and then the people who do learn about it promptly ignore it! Including for the icon I guess. Has the icon but nothing else. 5 second prepare and load time.
50050: Use Morrighan's Feather (Demigod)
Why they did this one as an action/skill is beyond me. No stats to speak of, of course.
[spoiler=""]
[Image: http://i.imgur.com/cXcJYfg.png]
[/spoiler]
50051: Create Falias Portal (None)
No icon or anything, but the description is there and calls it a "Warp Gate" with proper capitalization. Maybe more multi-dimensional travel was intended to be added to the game. Or maybe it's just a really stiff translation job! Hard to tell at times.
[spoiler=""]
[Image: http://i.imgur.com/sovJYBJ.png]
[/spoiler]
50052: 채팅 ìƒ‰ìƒ ë³€ê²½ [UseItemChattingColorChange] (None)
Same as the Name Color Change (icon and stuff), but they didn't bother to translate this.
50053: Instal Private Farm Facility (None)
That's not a typo, it's "Instal" in-game. The skill used when installing something in your homestead. No stats to speak of, but has an icon and stuff.
[spoiler=""]
[Image: http://i.imgur.com/O9JIlbV.png]
[/spoiler]
50054: Redesign Facility [Reorient Homestead building] (None)
The skill used when moving and rotating and stuff, same icon as the above.
5055: Paint (None)
Used when painting stuff in your homestead.
[spoiler=""]
[Image: http://i.imgur.com/yU9Mfd2.png]
[/spoiler]
50056: Mix Paint (None)
Used when mixing paints at a kettle.
[spoiler=""]
[Image: http://i.imgur.com/TDA5BB8.png]
[/spoiler]
50057: Continent Warp (None)
Has ranks N and F. IIRC rank N is when you have no service, rank F is when you have service and skips the cooldown.
50058: Add Seasoning (None)
No stats, uses the Cooking icon. I want to say something like "perhaps a planned secondary skill for buffing already-cooked items" but there's only rank N and no stats or anything so...
50060: Emergency Ice Bomb (None)
Including for the stats.
[spoiler=""]
[Image: http://i.imgur.com/Mi0sKZ0.png]
[/spoiler]
50061: Marionette Hidden Resurrection (None)
The invisible skill used when using a repair kit to revive a puppet. One stat, which is an unnamed value of 4000 (probably 4 seconds).
[spoiler=""]
[Image: http://i.imgur.com/4JKBLkr.png]
[Image: http://i.imgur.com/lu4gCey.png]
[/spoiler]
50063: Use Bondingcharacter Item [Use Item To Share EXP] (None)
Has a cooldown of 60 seconds and an effect translation of "Select a character to share EXP with." but I can't find anything else out about this.
50067: Sand Art [Touch Sand] (Demigod)
Sounds like it was for some event. No stats or ranks or icons or whatever.
50068: Complete Hidden Resurrection Skill (Demigod)
Looks like there was a higher-level Phoenix Feather planned that would heal all your containers and wounds and stuff upon having it used on you. At least that's what the description says.
[spoiler=""]
[Image: http://i.imgur.com/DWBFAXb.png]
[Image: http://i.imgur.com/uvLnpcA.png]
[/spoiler]
50101: Pet Buffing (Demigod)
No stats other than a mana use of 1. No ranks, no icon, no description.
Looks like a big jumbled section of pet/monster/boss skills are next up going by ID, that's where the stats will be more interesting.