October 10, 2025Rule Change Regarding Face-Down Cards Under Cards on the Field
We are amending the rules regarding face-down cards under cards on the field in order to improve the player experience in Union Arena. The rule change is explained below.
The information below will be effective starting Friday, October 10, 2025.
Rule Change
Before the Change
Checking the face of face-down cards under cards on the field is prohibited for both players.
After the Change
Checking the face of face-down cards under cards on the field is permitted for only the player whose cards they are.
You may check the card placed face down from the top of your deck under this character after the ability has resolved.
We sincerely apologize for any inconvenience this may cause our customers.