Butterfree

Compound Eyes. Butterfree has advantage on attack rolls that rely on sight, and its attack rolls ignore disadvantage caused by dim light.

Flying Evasion. If Butterfree succeeds on a Dexterity saving throw against an effect that allows half damage on a success, it instead takes no damage.

Powder Mastery. The save DC for Butterfree's powder-based abilities is 14.

Multiattack. Butterfree makes two attacks: one Wing Gust attack and one Powder attack if available.

Wing Gust. Ranged Spell Attack: +6 to hit, range 60 ft., one target.
Hit: 11 (2d6 + 4) bludgeoning damage.

Confusion. Ranged Spell Attack: +6 to hit, range 60 ft., one creature.
Hit: 14 (3d6 + 4) psychic damage, and the target must succeed on a DC 14 Wisdom saving throw or be unable to take reactions until the start of its next turn.

Sleep Powder (Recharge 5–6). Butterfree releases magical dust in a 15-foot cone. Creatures in the area must succeed on a DC 14 Constitution saving throw or fall unconscious for 1 minute. The creature wakes if it takes damage or another creature uses an action to wake it.

Stun Spore (Recharge 5–6). Creatures in a 15-foot cone must make a DC 14 Constitution saving throw or become paralyzed until the end of their next turn.

Poison Powder (Recharge 5–6). Creatures in a 15-foot cone must make a DC 14 Constitution saving throw or become poisoned for 1 minute. A creature may repeat the save at the end of each of its turns.

Flutter Away. Butterfree may move up to half its flying speed without provoking opportunity attacks.