Energy Marker (E-23) (Dragon Ball Games Battle Hour 2025 Promo Card Set) (E-23) - Fusion World Energy Markers Holofoil

At the start of the game, the player who goes second places 1 Energy Marker in their Energy Area.
Removing 1 Energy Marker from the game is equivalent to switching 1 card from your energy (with the same color as your Leader) to Rest Mode.