Arcane Pulse

• • Features:

• Gain +1 to your spellcasting ability (INT/WIS/CHA).
• Once per long rest, you can create an arcane pulse: a 15-foot-radius sphere centered on yourself. Creatures within the sphere must make a Dexterity saving throw (DC = 8 + proficiency bonus + your spellcasting ability modifier) or take 3d8 force damage.