Black opal

Rock

• Weight: 0.1 lbs
• Base value: 1200 gold
• Base material: Gemstone
• Ammunition for: Weapons using sling skill
• Throws per round: 1
• Base damage - Small: 1d3 (avg 2.0)
• Base damage - Large: 1d3 (avg 2.0)

Component for the following spells

1. Call Demogorgon
2. Create dracolich
3. Create elder dracolich
4. Mass create dracolich
5. Raise skeleton king
6. Summon demon