Counterlegend

Counter target spell.
This spell can be your commander. (Start the game with it in the command zone. It doesn't go to the graveyard when put in the command zone. You may cast it from the command zone. If it would be put in the graveyard or exiled, you may put it in the command zone instead. It costs {2} more to cast each time after the first. All damage dealt by it to players is commander damage.)