Elite Arcane's Order Of Destruction

You scatter the 3 items you have collected in a triangle shape and preform a powerful ritual. You summon 3 magical beings that give you their power. Each of the 3 main attacks may only be used once. You cannot use more than one attack per action. When you cast this spell you can't take any reactions and you remain stationary until the spell ends.

Bellrock's Unforgiving Heat: A fireball is cast and the room heats up, each creature except for you makes a dexterity saving throw (DC 17) Fail: takes (10d6) fire damage, successes takes half as much.

Nari's Weeping Vines: Sharp vines rise from the grounds and entangle up to 3 creatures. Each creature now has the prone condition and makes a dexterity save (DC 17) Fail: takes (3d6) slashing damage, successes takes half as much. As a Bonus action you can make the vines move anywhere up to 10ft.

Skrell's Freezing Wind: A powerful burst of wind and ice blasts from you that you can control. All creatures within 20ft makes a dexterity saving throw (DC 17) and is pushed back 10ft Fail: takes (2d8) piercing damage, successes takes half as much. As a Bonus action you can redirect the wind and ice towards another creature and the creature makes the save again.

Revoking Blast: A surge of fire, ice, and plant matter swarms around you and creates a powerful blast of elements. If you use this attack the spell ends and you will be knocked prone. Each creature within 30ft makes a dexterity saving throw (DC 17) Fail: takes (10d12) piercing, fire and slashing damage and is knocked back 10ft and no has the prone condition, successes takes half as much and is knocked back only 5ft and does not have the prone condition. You cannot cast this attack if you have used any of the other attacks in this spell.