Bee Dragon

Upon defeating this dragon, any creature that did damage to the dragon is now healed 2d6 HP whenever consuming at least a tablespoon of honey and the Honey Healing effect. 

Honey Healing: When stepping into honey, this unit heals 1d6 on every one of its turns while in the honey. 

Stinger attack. Range 10 ft, +15 to hit, deals 6d6 poison damage. The target then must make a DC 17 Constitution saving throw or become poisoned for one minute. 

Stinger shoot. Range 120 ft, +15 to hit, deals 5d8 poison damage, and the target becomes poisoned, which cannot be resisted. 

Healing Breath. Range 60 ft cone. The Bee Dragon exhales in a 60 ft cone. Any creature in this area is healed 3d20+10 HP. 

Poison breath. The dragon exhales poison in an 90-foot line that is 10 feet wide. Each creature in that line must make a DC 22 Dexterity saving throw, taking 15d8 poison damage on a failed save, or half as much damage on a successful one.

Summon Bees. The Bee Dragon summons 1d12 Wasp swarms and 1d12 Giant Wasps. These enemies are flavored to appear as bees, not wasps. 

As a bonus action, the Bee Dragon can attempt to blind units by splashing its wings in honey. DC 17 CON save to avoid. 

Opprotunity attack: When a creature moves out of range, the Bee Dragon can make a stinger attack. 

The Bee Dragon has 3 legendary actions, regained at the beginning of its turn. 

Sting (Costs 1 Action). The Bee Dragon makes a Stinger attack to a creature within range. Range 10 ft, +15 to hit, deals 6d6 poison damage. The target then must make a DC 17 Constitution saving throw or become poisoned for one minute.