Resilient Sphere
A sphere of shimmering force encloses a creature or object.
Action - 1 Creature (30ft.) - 4th Level (Abjuration) - VSM - Concentration (1 Minute)
This spell cannot affect creatures of huge size or larger.
Dexterity Save
Failure: The creature is enclosed in a transparent sphere just large enough to comfortably contain the creature. While inside the sphere, the target has total cover from everything outside the sphere. Target (as well as an outside creature of the same size or larger) can use their action to push against the sphere and roll up to half their speed.
The sphere has an AC of 15, 40 hit points*, and has a damage threshold of 10 (meaning an attack must deal at least 10 damage to damage the sphere).
Success: No effect. The sphere pops like a bubble.
*Upcasting: Increase hit points by 10 for each spell level above 4th.
Classes:
Sorcerer, Wizard