Undead Emmental Potion

From openables

Chests, baskets, and other items that can contain this.

• Royal Loot Crate
• Boiling Cauldron Trap
• Royal Loot Crate (Retired 2020)
• (Retired) Boiling Cauldron Trap (Gloom)
• Royal Loot Crate (2020-2025)
• Boiling Cauldron Trap (-2025)
• Royal Loot Crate (2025-2026)
• Boiling Cauldron Trap (2025-2026)

Hunting drops

The mice that drop it and how often, from MHCT. Rates are crowdsourced — check the sample size before trusting one.