static void Main(string[] args)
{
var sorcerer = new Sorcerer(new ElementsImmunityPoisonVulnerability());
var knight = new Knight(new DefoultHitBehavior());
var ogre = new Ogre(new DefoultHitBehavior());
sorcerer.EquipWeapon(new Firebolt());
knight.EquipWeapon(new Sword());
ogre.EquipWeapon(new Club());
Fight(sorcerer, ogre);
Console.WriteLine();
Console.ReadKey();
}