Out of blood

The evil wizard is getting old and needs blood! He called knights, gladiators and mercenaries from all corner of the world to come try and kill him. His evil plan: Drink from gladiators whove been killed by his monsters and delay the inevitable death. * Your life blood is draining with time * Stay alive by sucking blood from dead gladiators * Spawn monsters to kill the gladiators for you * Spawning monsters costs you some of your life blood * In the safe zone, gladiators cannot hit you Tips: ABS...