If I have a card like Lightning Strike (that costs 2 mana) and I have 6 mana, can I use the card 3 times?
In an online Magic game I played, I had this specific card also. When I casted it, it asked me how many times I wanted to use it. To be honest, it sounds like this would make the card too overpowered so I wanted to know for sure.
If the answer is yes, please explain me exactly how it works. E.g. which spells can do it and which can't? Can the effects be divided with each cast?