Staff of Defense

Wonderous item (requires attunement)
Weight/Price: 3 lb; 12,000 gp
+1 AC
10 charges; regain 1d6+4 at dawn
1 charge: Use action to cast Mage Armor
2 charges: Use action to cast Shield
Spells must be on class's spell list to cast.
Spend last charge: roll d20. On 1, staff destroyed.