My Girlfriend and i were playing and she played Fat Bandit, which says the support value of friend cards (as well as equipment) is negated, when i went to use a spell card, lv. 2 fire, with a friend card in my friend area with at least two magic value, she believed it was invalid to use my spell card because the friend card was "Technically" supporting him.

Someone mind clearing this up for us. Thx

Fat Bandit only stops the support (also known as the +X, where X is equal to the number in the 'attack' area of a card) of either a friend card or equipment.

The Fira that was cast was an entirely different card altogether (aka: a Magic card, with its own support value written in the text area), 'n in no way was under a technical support of the friend.

Thank you, your assistance in this matter has been invaluable.