Winged Aasimar (5e Subrace)
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The Sword Coast Adventurer's Guide introduced the tiefling variant with wings (p.118). If there are infernal offspring with wings, then there are also celestial offspring with more permanent wings. This subrace replaces the Dungeon Master's Guide's aasimar, page 286.
Ability Score Increase. Your Wisdom score increases by 2, and your Charisma score increases by 1.
Darkvision. Due to your celestial heritage. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.
Celestial Resistance. You may become immune to radiant and necrotic damage for one minute. You can’t use this feature again until you finish a long rest.
Winged. You have feathered wings sprouting from your shoulder blades. You have a flying speed of 30 feet. This trait replaces the Celestial Legacy trait.
Languages. You can speak, read, and write Common and Celestial.