You cannot escape the baseball dimension.
A collaboration campaign between Yu-Gi-Oh! And the Power Pros app is taking place across various YGO properties, and Master Duel is joining in as well. Three rewards can by obtained by logging in before the deadline of April 30th (time zones applying).
Reward #1: PawaPuro Icon
“An Icon depicting a young boy who truly enjoys baseball. You may have encountered him at a school in some era or other, being spurred on to greatness by his passion for baseball.”