1) Siren's Song (1st Level) (Confirmed)
-Target an enemy spell caster who is currently maintaining concentration on a spell. The spell caster is forced to make a concentration check at disadvantage to maintain the spell.
2) Horn of Battle (1st Level), Bonus Action (Proposed)
+Each turn, a character with spellcasting ability can spend a spell slot of 1st level or greater to cast this spell and, if this same spell was cast the previous turn, link it with the effect from before. This "link" upgrades the dice used for the effect from d4 to d6, d6 to d8, and onwards until d20. The caster can choose one of the following effects for a target within 60 ft of the caster for each casting of this spell:
-Heal: Heals 1 target for 1d4 HP.
-Buff: Target receives 1d4 to their next skill check, attack roll, or Saving Throw.
-Crush: Target deals 1d4 more damage on their next attack
3) Telescopic Vision (1st level), Action, Concentration, (maybe must stay stationary) (Proposed)
-For each additional level beyond base 1st level, one can pick one of the following qualities to add to their current vision:
- Add 100 ft to Maximum Base Visible Distance of 2 Miles
- Focus on 1 target for additional details (equivalent to +5 on perception check made up to 25 maximum)
- Add Darkvision up to 60 ft (can only be chosen if a spell slot of 2 or more is spent)
- Spot 1 Invisible Target (can only be chosen if a spell slot of 4 or more is spent)
- Add details of another sense (Smell, Hearing, etc.)
-Upcasting allows one to pick an additional quality per additional spell level