Probably won't ever be in Marvel Legendary...
I don't tell people what to do on their turn, I might as well be playing by myself.
I'm not exactly sure what you are asking.
RebootTo discard a card you must not have played it yet. If you had three of this card then you could only trigger the ability twice unless you played another tech card prior to playing the first Forge card.
Tech: You may discard a card. If you do, draw two cards.
EDIT: Never mind Todd cleared everything up!
This post is referencing this villain and not the cost of the starter cards as I thought originally...
To fight Zero, you must also discard three cards that cost 0.