CR 6

SRD 5.2.1 monsters with CR 6.

• Chimera — Large · Monstrosity
• Drider — Large · Monstrosity
• Invisible Stalker — Large · Elemental
• Mage — Medium · Humanoid
• Mammoth — Huge · Beast
• Medusa — Medium · Monstrosity
• Pirate Captain — Medium · Humanoid
• Vrock — Large · Fiend
• Wyvern — Large · Dragon
• Young Brass Dragon — Large · Dragon
• Young White Dragon — Large · Dragon