Zindar

As a bonus action on his turn, Zindar can sprout a pair of dragon wings from his back, gaining a flying speed of 30 feet until he dismisses them as a bonus action.

Zindar is a 14th-level spellcaster. His spellcasting ability is Charisma (spell save DC 15, +7 to hit with spell attacks). Zindar knows the following sorcerer spells:

• Cantrips (at will): fire bolt, friends, light, mage hand, mending, message
• 1st level (6 slots): magic missile, shield, sleep
• 2nd level (4 slots): detect thoughts, knock
• 3rd level (3 slots): clairvoyance, tongues
• 4th level (3 slots): dominate beast, stoneskin
• 5th level (3 slots): hold monster, telekinesis
• 6th level (1 slots): true seeing
• 7th level (1 slots): fire storm

Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) bludgeoning damage, or 6 (1d8 + 2) bludgeoning damage when used with two hands.

Zindar uses one of the following options:

D5

Zindar exhales fire in a 15-foot cone. Each creature in that area must make a DC 15 Dexterity saving throw, taking 22 (4d10) fire damage on a failed save, or half as much damage on a successful one.

Zindar exhales gas in a 15-foot cone. Each creature in that area must succeed on a DC 15 Strength saving throw or have disadvantage on Strength-based attack rolls, Strength checks, and Strength saving throws for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.