Now in terms of the skill I SERIOUSLY have issues with...
It would probably be Wings.
It is a skill that gives you unlimited teleportations for a generous period of time... AND gives you immunity to surfaces.
I don't mind there being a best teleport (Heck, the Ranger's version is flat out better than the Warrior's version)... But there is no close contender... not by a long shot.
I can't get over how stupid strong this skill is. I mean, even if the jump cost 2 AP or it had a 1 turn cooldown it'd be vaguely reasonable. It either needs toning down or some serious downside attached to it. I could see an elemental resist penalty, especially for fire and air. Maybe cloud effects deal extra damage to you? I'm not sure anything besides a straight up nerf, perhaps in addition to a downside, can make this not gamebreaking.
Although I'm not sure what you mean by the ranger's teleport being better than the warrior's one. You mean phoenix dive? One's offensive and the other is defensive. Do you mean the rogue teleport? That one at least doesn't break sneak/invisibility, but the ranger one is probably overall more versatile and useful. I don't think there needs to be an overall best teleport or mobility skill, just better teleports for certain situations.
