Blue Fire of Tzeencht

You create three blue glowing chaos darts of fire. Each dart hits a creature of your choice that you can see within range. A dart deals 1d6 + your spellcasting modifier fire damage to its target. The darts all strike simultaneously, and you can direct them to hit one creature or several.

The sheer chaos of these bolts cause sometimes some unpredictable outcomes. The probability scales with the used spell slot level you cast this spell at; for each level it goes up 10%. So on 1st its 10%, on 2nd 20%,... and on 9th level its 90%

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the spell creates one more dart for each slot level above 1st.