Bloomrot

Hover. Through no obvious means of locomotion, the creature hovers and floats

Floral Communication. The Bloomrot naturally communicates emotions or intentions through the sounds of rustling leaves and the groaning of wood on wood friction, as well as floral scents. A player with access to Primordial or Sylvan languages has advantage trying to interpret these communications.

 Eye Bloom Attack. Bloomrot a blast of power from an eyestalk

1. Thornbind - DC 16 STR or be restrained by vines that grasp the feet and ankles.
2. Frostpetal - Magic attack, 6d8 cold damage
3. Alluring Scent - DC 16 WIS save or be charmed
4. Fear Blossom - DC 16 WIS or be frightened for 3 turns (save again each turn)
5. Sleep Spores - DC 16 CON or sleep for 3 turns or damaged (save again each turn)
6. Slowing Pollen - DC 16 DEX or have speed slowed for 3 turns (save again each turn, can take action to spend all movement wash spores off)
7. Enervating Glare - DC CON 16 or take 8d8 Necrotic damage, half for save
8. Force Spray - DC 16 STR save or be pushed back 30 feet
9. Create/Destroy Water - Creates difficult terrain 10sq ft by creating muddy terrain
10. Control Water - Bloomrot creates difficult terrain 20sq ft by creating muddy terrain that also pushes those in the area back by 10 feet or to the far edge of the mud
11. Grasping Glare - A large (targetable) vine erupts beside the target for 4 rounds - DC 16 STR save to escape (save again each turn)
12. Statuary Stare - DC 16 CON or be stone for 3 turns  (save again each turn)

Blight Pulse. Bloomrot emits a cone of necrotic energy in a 150 ft cone from its central eye. All nonmagical plants in the area wither instantly. Each creature in the cone must make a DC 16 CON save. Failure results in 8d8 necrotic damage, half as much on a success.

Eye See You. When an enemy moves into melee radius, a random eye stalk fires at them, see actions.

Legendary Action Uses: 3 (4 in Lair). Immediately after another creature’s turn, the beholder can expend a use to take one of the following actions. The beholder regains all expended uses at the start of each of its turns.

Chomp. The beholder makes two Bite attacks.

Bark Banding. The Bloomrot thickens the vines and bark at its core, gaining +2 AC until the start of its next turn. 

Glare. The beholder uses 2 Eye Blooms.

Mythic Action Name. Enter the description for how mythic actions work for your monster here.

Mythic Action Name (Costs # Actions). Enter the description for your mythic action.