Kolaghan's Command

You choose the two modes as you cast the spell. You must choose two different modes. Once modes are chosen, they can't be changed.

As the spell resolves, follow the instructions of the modes you chose in the order they are printed on the card. For example, if you chose the second and fourth modes of Ojutai's Command, you would gain 4 life and then draw a card. (The order won't matter in most cases.)

If all targets for the chosen modes become illegal before the Command resolves, the spell won't resolve and none of its effects will happen. If at least one target is still legal, the spell will resolve but will have no effect on any illegal targets.