Homebrew Dragon Elf Species Details

hello I'm making this as a first atempt at creating a charicture

Dragon Elf Traits

Fey Ancestry. Keen Senses. Draconic Ancestry. Breath Weapon. Damage Immunity. High Elf

Fey Ancestry.

You have advantage on saving throws
against being charmed, and magic can't put you to sleep.

Keen Senses.

You have proficiency in the Perception skill.

Draconic Ancestry.

You have draconic ancestry. Your breath weapon and damage resistance are determined by the dragon type, as shown on the table.

Dragon                Damage Type                   Breath Weapon
Black                          Acid                            5 by 30 ft. line (Dex. save)
Blue                            Lightning                   5 by 30 ft. line (Dex. save)
Brass                          Fire                            5 by 30 ft. line (Dex. save)
Bronze                       Lightning                   5 by 30 ft. line (Dex. save)
Copper                      Acid                            5 by 30 ft. line (Dex. save)
Gold                           Fire                            15 ft. cone (Dex. save)
Green                        Poison                       15 ft. cone (Con. save)
Red                           Fire                              15 ft. cone (Dex. save)
Silver                        Cold                            15 ft. cone (Con. save)
White Cold 15 ft. cone (Con. save)

 

Breath Weapon.

You can use your action to exhale
destructive energy. Your draconic ancestry determines the
size, shape, and damage type of the exhalation. When you use
your breath weapon, each creature in the area of the
exhalation must make a saving throw, the typr of which is
determined by your draconic ancestry. The DC for this saving
throw equals 8+ your Constitution modifier + your
proficiency bonus. A creature takes 2d6 damage on a failed
save, and half as much damage on a successful one.
The damage increases to 3d6 at 6th level, 4d6 at 11th level,
and 5d6 at 16th level. After you use your breath weapon, you
can;t use it again until you complete a short or long rest.

Damage Immunity.

You have immunity to the damage
type associated with your draconic ancestry.

Languages.

You can speak, read, and write Common,
Elvish, and Draconic.

High Elf

Your Intelligence score increases
by 1.
Elf Weapon Training. You have proficiency with the
longsword, short bow, and longbow.

Ability Score Increase

Your Dexterity score increases by
1, your Charisma score increases by 1, and your Strength
score increases by 1.