Armor Class 11
Hit Points 22 (4d8 + 4)
Speed 30 ft.
Saving Throws INT +5
Skills Arcana +5, History +5, Investigation +5
Senses passive Perception 11
Languages Common plus one other language
Challenge 1
Arcane Shock. Melee or Ranged Spell Attack: +5 to hit, reach 5 ft. or range 30 ft., one target. Hit: 14 (2d10 + 3) lightning damage. If the target is a creature, it can't take reactions until the start of its next turn.
Glyph of Shielding. The agent adds 2 to its AC against one attack that would hit it. To do so, the agent must be able to see the attacker and have a free hand.
CRCotN, p. 206