Fight of the Fittest

When you cast this spell, you deal 8 damage divided
as you choose among any number of creatures that target player controls. Then, that player deals 4 damage divided
among any number of creatures that you control.
"There are people waiting for my return! The will to live is stronger than anything else!" - Himura Kenshin
"No! I am stronger than anything else. In the end,
only the fittest survive in this world." - Shishio Makoto