Bonded: When a summoned alter is damaged, the Nest Mother takes an  equal amount of damage.

Spellcasting. The [monster name] is a #-level spellcaster. Its spellcasting ability is [ability score] (spell save DC #, +# to hit with spell attacks). The [monster name] has following [class name] spells prepared:
Cantrips (at will): [spell name], [spell name] 
1st level (# slots): [spell name], [spell name] 

Summon Altar The Nest mother can use an action to summon 1d4+1 of the following altars. Altars appear in an unoccupied spot of the Nest Mother's choice with 60 feet of her. Each alter has an AC of 11 and 10 HP. Each altar's ability triggers on initiative count 20. If a creature is within range of multiple altars, effects do not stack.

• Mending: Heals all Lillian 2d4+2 HP
• Shadows: Roll 1d6 for each Lillian. On a 6 it gains greater invisibility
• Combustion: All creatures within 15 feet of the altar must make a DEX saving throw of 14 or better or take 2d4 fire damage.
• Affliction: Altar casts [bane] on each enemy within 20 feet. Saving throw of 14.

Cleave. The Nest Mother uses its Scyth to attack all targets in a 20ft line. Con saving throw of 14. 2d6 magic bludgeoning damage and knocked back 10 feet on a failed save. Half that on a successful save. If a creature is knocked back into another creature, that creature must make a Dex saving throw of 14 or take 1d6+3 bludgeoning damage and be knocked prone.

Burning Shackles: Flaming green shackles rise from the ground and bind a creature. The target must make a strength saving throw of 14 or better or become restrained. The creature can repeat the saving throw at the end of each of its turns.

Enter the description for how legendary actions work for your monster here.

Legendary Action Name (Costs # Actions). Enter the description for your legendary action.

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

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