Index -> Playing the Game -> Main Phase
During this phase, you may:
You may perform actions in any order you like. You aren't required to perform all (or even any) of them. Unless otherwise specified, you may perform each action multiple times.
You can't "undo" any action once you begin to perform it.
Once you have performed all the actions you wish, click the DONE button in the Prompt area to end this phase and proceed to the draw phase of your opponent's turn.
When you click DONE to end your Main Phase, you have to meet the hand limit. If you have more than seven cards in your hand, you must select and discard cards one at a time until only seven remain.
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