Sheild

—Duration until the start of your next turn

You raise a magical shield of force, granting a +1
circumstance bonus to AC until the start of your
next turn without using a hand. You can use the
Shield Block reaction with Hardness 10, reducing
damage from any spell or magical effect. After using
Shield Block, the spell ends and can't be cast again
for 10 minutes.
Heightened (+2) The shield's Hardness
increases by 5.