Beautifully crafted oversized spindown die D20 from Phyrexia: All Will Be One.
An oversized spindown die has 20 sides (D20). This die is about one and a half times the size of a regular spindown die and is excellent for keeping track of your life total or the number of counters. The 20 has been replaced by the expansion symbol from Phyrexia: All Will Be One.
Note: the description is machine translated and might contain errors.