Trial Plan Guide is a passive item in Basement Moon, a mod for The Binding of Isaac.

Shop active items cost 5¢ less (min cost: 1¢).

Obtaining a quality 0 item from a shop, replace the item with a random item of quality 3 or lower.

Trial Plan Guide can be found in the following item pools:

The following tags are applied to this item:

• Download Basement Moon from the Steam Workshop.