Generational Hatred

This spell can't be countered.

As an additional cost to cast Generational Hatred, pay X life.

Choose target opponent. Creatures you control can only attack that player until the end of your next turn. If you paid 5 or more life, there is an additonal combat step after you next attack. If you paid 10 or more life creatures of the chosen player take 3 damage each. Any player may discard his or her hand to copy this and chose new targets for the copy.