What are the timings when you can use a card in a combo?

Which is performed first, activation of a [When Attacking] skill or a combo?

Can you activate a [Blocker] skill after you combo?

After the non-turn player uses a card in a combo during a single battle, can the turn player use another card in a combo?

How many cards can you use in a combo during a single battle?

Do you have to combo during a battle?

Do you have to pay the cost when using a card in a combo?

Can you use an opponent's card in a combo?

Can you perform a combo with cards other than the attacking card or the attacked card?

Can you also use Battle Cards in the Battle Area in a combo?

Can you use skills on cards placed in your Combo Area?

Can you use a Battle Card in a combo in the same turn after it's played?

Where do cards from the Combo Area go after the battle is over?

Does a [When Ko'd] skill activate when a Battle Card used in a combo is placed into its owner's Drop from the Battle Area?