Mystery Cube

Mystery Cube — Hero Power — Hearthstone Battlegrounds card
Hero PowerLegacy

Each turn, choose from 2 new Lesser Trinkets to replace this for free. (Unlocks on Turn 5.)

Summons: Anomalous Cube

Frequently Asked Questions

What does Mystery Cube do in Hearthstone Battlegrounds?
Each turn, choose from 2 new Lesser Trinkets to replace this for free. (Unlocks on Turn 5.).

Mystery Cube is a Hero Power in Hearthstone Battlegrounds. Effect: Each turn, choose from 2 new Lesser Trinkets to replace this for free. (Unlocks on Turn 5.). This card is no longer in the pool (Legacy).

View in Database →