Casland's Arcane Analysis

1st-level divination

Casting Time: 1 action

1 action Range: 60 feet

60 feet Components: V, S, M (A magnifying glass worth 100 gp)

V, S, M (A magnifying glass worth 100 gp) Duration: Instantaneous

You choose a creature you can see within range to identify its weaknesses and resistances to damage. The target must make an Intelligence saving throw. If it succeed, nothing happens. If it fails, you instantly discern its Damage Resistances, Damage Immunities or Damage Vulnerabilities, if any.