Working on getting a smattering of spells converted from 1e to 2e for various reasons, Serren's Armor Lock caught my eye and I'm workshopping some different effects for the condition imposed. Here's what I have so far for Armor Lock
Serren’s Armor Lock Spell 3
Cast 2A (Verbal, Material)
Range 100 feet Target 1 armored creature
Saving Throw reflex
You bind the target’s armor in otherworldly chains stiffening their joints and restricting their movement. The target makes a reflex save, if the target is wearing heavy armor they take a -1 circumstance penalty on their save.
Critical Success: The target is unaffected
Success: The target is encumbered for one round.
Failure: The target is encumbered for one minute and must make a DC 5 flat check to perform actions with the manipulate trait.
Critical Failure: As failure, and the target is slowed 1 for one minute.
Heightened 6th The spell can target up to 10 creatures
Does this look about right for a third level spell?