Wondrous Item, rare
A cube that floats around a person and provides defense. Made of iron and silver it’s inlaid with runes of defense and protection. They are made to especially provide defense against mages.
When equipped gain +3 to AC
it has 5 charges that regenerate on a long rest. You can spend a charge to cast shield as a reaction. You can use two charges to cast counterspell as a reaction or use all 5 charges to cast dispel magic as an action
Trapped
inside a lead box there is a bomb. It take a DC 30 intelligence check to find and disarm the explosive, magic can’t be used to help. The bomb will activate when the right signal is given dealing 2d10 force damage
Notes: Bonus: Armor Class
I think this should be Very Rare or Legendary.
Fair enough. I just need it for one plot line before dropping them so I’m not all that concerned about balance
Okay. It's just that it offers the same defense as a +3 Shield, Animated Shield except permanent, and a few other things. But I do like the theme of it, though it could use some balancing.
How about a +1 to AC and only 3 charges