Vala's Mage Aura

You gain a visible aura of magic, which lasts for the duration. The aura repels spells of 1st-level or lower, making you immune to their effects.

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the level of spells the aura repels increases by 1 for every two slot levels above 4th. For example, when you cast this spell using a 6th level spell slot, the aura repels spells of 2nd lever or lower.