Daern's Instant Fortress
The fortress is a square tower, 20 feet on a side and 30 feet high, with arrow slits on all sides and a battlement atop it. Its interior is divided into two floors. with a ladder running along one wall to connect them. The ladder ends at a trapdoor leading to the roof. When activated, the tower has a small door on the side facing you.
The door opens only at your command. It is immune to the 
Knock Lock spell and similar magic, such as that of a 
Chime of Opening.
The tower is made of adamantine, and its magic prevents it from being tipped over. The roof, the door, and the walls each have 100V.
Only a Wish Fulfillment spell can repair the fortress (this use of the spell counts as replicating a spell of 8th level or lower).
Each casting of wish restores 50V.
The seamless, metallic cube hums with latent power, its edges unnaturally sharp, engraved with runes that shimmer faintly. A whisper of command, and with a deafening crack, towering adamantine walls erupt skyward, locking into place.
Damage Type Resistances(s):-
Acid -
Bludgeoning -
Cold -
Fire -
Force -
Lightning -
Necrotic -
Piercing -
Poison -
Psychic -
Radiant -
Slashing -
Thunder
Carrying Capacity:- Cubic Feet: 7,200
-
Damage Mitigation:
+2
Abilities:-
Daern's Instant Fortress Summon Attack
-
Dismiss Daern's Instant Fortress
-
Summon Daern's Instant Fortress
Object Properties:
V Current: 20
V Max: 20
Object Damage Type Resistances(s):-
Fire
-
Necrotic
-
Piercing
-
Radiant
Object Damage Type Immunity:-
Poison
-
Psychic
-
Object Damage Mitigation:
+50
