Supernova

You who blessed the sky, from rain to shine,
Our lives have been frozen in time,
Yet the moment we saw your eyes, 
Colors started to burst, Time started to move,
Life started to flow, and as you grow,
Our fear starts to show, yet we cannot let you know.
As we age, you are our proof, the star that shines even in the darkest night.
For you, our daughter, our rainbow, our star, in spirit we are with you, our shining star.
-Iridescent 

 As the sky fell and the thunder silenced, their spirit remained in your heart and star. A legacy forged by the love of your parents, each legacy holds a part of their spirit, sworn to protect you and make sure you flourish. You gain four gems as part of your subclass, and follow the rules and ways to activate them.

• White Diamond. When you cast a spell that would deal radiant damage, you activate this gem, You may force the target to make a charisma saving throw against your spell save DC on a failure, they are Blinded until the end of your next turn.

• Black Obsidian. When you cast a spell that would deal necrotic damage, you activate this gem, and a creature hit by the spell is forced to make a Constitution saving throw against your spell save DC; on a failure, they cannot regain any hit points until the start of your next turn.

• Grey Jade. When you cast a spell that would deal force damage, you activate this gem and may target a creature within your sight once per turn, you may force them to make a strength saving throw against your spell save DC; on a failure you trap them in a Forcecage.

• Purple Quartz. When you cast a spell that would deal psychic damage and has a saving throw component, you activate this gem and may reduce the target’s saving throw equal to half the amount of gems activated, rounded down.

Once on a long rest upon activating either the white, black, gray or purple gem you may as an action you burst with a mirage of colors that scatters around 120ft, while doing so, you deal 2 damage of each damage type, activate 2 gems of your choice, and enter a state of supernova, when you activate a gem you gain additional 1d6 damage with the same damage type as that activated gem.

Rainbow Guardian. If all 11 gems are active, a spectral Rainbow Guardian appears in an unoccupied space 5ft from you, replacing your Rainbow dragon; the effects lasts for 10 rounds.

The rainbow guardian retains the abilities of the rainbow dragon in addition to the following:

• White. As a bonus action, you may gain an amount of temporary hit points equal to your level times the number of your gems active.

• Black. When you or your rainbow guardian deals necrotic damage to a creature, you may siphon their hit points and regain hit points equal to half the damage dealt by you or your guardian.

• Grey. As a reaction, you may teleport to an unoccupied space you can see up to 100 feet away.

• Purple. You can discern the school of magic with your eyes, and you gain a +2 to your spell save DC and attack roll that ends when your rainbow guardian ends.

May you shine brightly like the stars in the sky. - Childe

You filled our lives with wonderful colors. - Tasha