Champions of Midgard: Polyhedral Dice Promo TilesExpansion

From BoardGameGeek:

Military and economic promo tiles that were sold with a limited-edition custom made complete polyhedral dice set. The two promo tiles are: Varangian Guard: Roll the die on this tile and collect Viking dice based on the result. Every round this tile is not selected, replace the die with the next larger polyhedral die. (The Varangian Guard was a Viking military unit that served as personal bodyguards to the Byzantine Emperors.) Taflkast House: Roll the die on this tile and collect Glory equal to the result. Every round this tile is not selected, replace the die with the next larger polyhedral die. (Taflkast is a Viking dice game.)