[On Play] Play up to 1 Battle Card with a cost of 2 or less and "Future" in its card name from your hand Then, choose up to 1 Battle Card in your Battle Are and it gets +1 [Ki].
[When Attacking] Choose up to 1 Battle Card in you opponent's Battle Area and reduce its cost by 1 for the turn.
([Ki]: An energy marker placed under a card.)