Arcane (Yellow)

Inside a crystal vial is a pearlescent yellow liquid swirling about. The vial feels as if it's vibrating. Small arcs of electricity can be seen periodically. 

When you drink the potion you gain 2 charges to use on any of the following actions for the next minute:

• Add 1d6 Lightning damage to an attack (1 charge)
• Use a bonus action to gain Lightning resistance  or Thunder resistance for 1 round (1 charge)
• Use an action to cast Shocking Grasp (1 charge)
• Use an action to cast Thunderwave at 1st Level (2 charges)

 Whenever you use a charge* roll 1d20 and add your CON modifier for the bonus damage and resistance or INT modifier for the spells. On a 5 or below the spell/bonus damage backfires and hits you instead. If you chose the Resistance and it backfires you become vulnerable instead.

 *Using 2 charges on Thunderwave only makes this effect occur once.

Notes: Damage: Lightning, Resistance: Lightning, Resistance: Thunder, Vulnerability: Lightning, Vulnerability: Thunder, Warding, Consumable