Santa Hat Mimic

Bring some chaotic holiday energy to your tree with this Festive Mimic Ornament! 🎄🧟♂️

Shaped like a jolly Santa hat but hiding a gaping maw of razor-sharp teeth and a tongue that’s definitely not on the Nice List, this little terror is ready to chomp its way through your adventuring party’s long rest. Perfect for D&D fans who know that even Christmas decorations can be roll-for-initiative moments.

Whether you hang it on your tree, your DM screen, or your Bag of Holding, this ornament adds the perfect mix of holiday cheer and “oh gods, it’s alive!”

Give your holiday setup +1 Festive Chaos with this merry little mimic! 🎅👅🗡️

 MIMIC SANTA CAP

Tiny monstrosity (shapechanger), chaotic nuisance

Armor Class 12 (natural armor)
Hit Points 27 (6d4 + 12)
Speed 10 ft., climb 10 ft., 0 ft. when worn

Saving Throws Con +4
Skills Stealth +4, Deception +3
Damage Resistances cold; bludgeoning from nonmagical attacks
Condition Immunities prone
Senses darkvision 60 ft., passive Perception 10
Languages Understands Common but communicates only via hisses, jingles, and aggressive festive wiggling
Challenge 1 (200 XP)

Shapechanger.

The Mimic Santa Cap can alter its form to resemble a harmless, fuzzy red-and-white holiday cap. While motionless, it is indistinguishable from a mundane object.

Festive Latch-On.

If a creature picks up or attempts to wear the cap, the mimic automatically makes a Bite attack as a reaction. On a hit, it attaches itself to the creature’s head. A creature wearing the mimic is grappled (escape DC 13) and has disadvantage on Perception checks and spellcasting requiring verbal components (its tongue is in the way).

Snug Fit.

While attached to a creature’s head, the mimic moves with the creature and cannot be knocked off by attacks. The attached mimic takes only half damage from melee attacks that hit it (the rest hits the wearer).

Holiday Adhesion.

The cap secretes sticky, faintly mint-scented goo. A creature grappling the mimic or grappled by it has disadvantage on Strength (Athletics) checks to break free.

Actions

Bite.

Melee Weapon Attack: +4 to hit, reach 5 ft., one target.
Hit: 6 (1d6 + 2) piercing damage, and the target is grappled if they aren’t already.

Smothering Pom-Pom.

Melee Weapon Attack: +4 to hit, reach 5 ft., one grappled or adjacent target.
Hit: 5 (1d4 + 2) bludgeoning damage, and the target must succeed on a DC 12 Constitution save or begin coughing and choking from invasive festive fluff, becoming poisoned until the start of its next turn.

Jingle Ambush (Recharge 5–6).

The mimic rapidly jingles its bells in a disorienting rhythm. Creatures within 10 feet must make a DC 12 Wisdom save or become charmed for 1 minute, believing the cap is adorable and harmless. This effect ends early if the mimic attacks the creature