Im not sure if you ment 'wonder cards' or 'wonder guards', but a wonder guard is when Pokemon can only get hit with super efffective moves such as sheer cold.
you have to to obtain the Pokemon and delete the wonder card
You are able to get them online to obtain Darkrai.
yes
You can only send Wonder Cards over to another game if they're programmed to be sent over otherwise you can't send them over.
Im not sure if you ment 'wonder cards' or 'wonder guards', but a wonder guard is when Pokemon can only get hit with super efffective moves such as sheer cold.
The two Mystery Gift options can only be used by hooking up to a machine at a Pokemon event. There is no such thing as a Wonder Gift - there is only Wonder News and Wonder Cards.
you have to to obtain the Pokemon and delete the wonder card
die
You are able to get them online to obtain Darkrai.
Because there is!
you use wonder cards
You cannot, for there is no need of one.
Wonder cards are slots of information that tell you when you get a "special" Pokemon. This is, basically, Pokemon from Pokemon Battle Revolution, or Pokemon from Nintendo Events.
you need wonder cards
yes
You trade the Pokemon from the wonder card to a different game then you go back to the menu go to mystery gift click on wonder cards press a on the one you want to delete then select delete.