I just wasted my training points. I had a 45 card spell deck set up with a bunch of Life spells and I wanted to add some Fire spells. When I trained on the first Fire spell all my Life spells disappeared.
So I tried setting up one deck for Life and one for Fire. Didn't matter, the cards in all decks disappeared
The deck that you equip is the only deck you can use. If you unequip that deck, all cards are removed from it. Even if you are a life wizard and have a deck that says "Life Only" you can still put fire cards in the deck.
If you want to be able to use both life and fire cards at the same time, you will have to have both of them in your deck. If you want to use only life cards, you will have to remove any fire cards from your deck.
