Horwath
Legend
limit to once per turn and drop concentrationSo as long as you don't take any other concentration spells, your fine with it?
This is well beyond a revision. But here is what I would do.
Level 1:Hunter's Mark, at-will, concentration, +1d4 to d12 scaling by ranger level.
No spells.
Level 2: Hunters Invocations
Level 3: subclass
this I like....
Hunters Invocations
Level 2:
Healing herbs
Speak with Animals
Expertise
Snare
Alarm
...
Level 5:
Elemental resistance
Spiked trap
Grappling Arrow
Beast Sight
...
Level 9:
Spirit Beasts: (Conjure Animals)
Guerilla Leader: (concentration, allies get + stealth
Shining Mark: (Hunters Mark can't hide)
...