Armor Class 13 (natural armor)
Hit Points 1 + your Intelligence modifier + your artificer level (the homunculus has a number of Hit Dice [d4s] equal to your artificer level)
Speed 20 ft., fly 30 ft.
Saving Throws DEX +2 plus PB
Skills Perception +0 plus PB × 2, Stealth +2 plus PB
Damage Immunities poison
Condition Immunities exhaustion, poisoned
Senses darkvision 60 ft., passive Perception 10 + (PB × 2)
Languages understands the languages you speak
Challenge —
Evasion. If the homunculus is subjected to an effect that allows it to make a Dexterity saving throw to take only half damage, it instead takes no damage if it succeeds on the saving throw, and only half damage if it fails. It can't use this trait if it's incapacitated.
Force Strike. Ranged Weapon Attack: to hit, range 30 ft., one target you can see. Hit: 1d4 + PB force damage.
Channel Magic. The homunculus delivers a spell you cast that has a range of touch. The homunculus must be within 120 feet of you.
Tasha's Cauldron of Everything, p. 22