Metamagic

Cast spells using mana, but you won't always have enough. You also, have the ability to cast spells using... Y O U R S E L F. Spells: Fireball (using D key)Kill enemies, and time it right to kill multiple in one blast. Killing enemies will also grant you mana so that you can continue to cast spells.Shield (using W key)This blocks the movement of enemies, giving you the time to escape sticky situations.Freeze (using R key)Blast a spike of frost which will freeze all enemies for 3 seconds, allowing you to slow down the mobs of enemies coming your way.Teleport (using A key)As in the name, instantly travel to your cursor to avoid attacks, get away from enemies, prepare for the perfect shot, and so on.Force (using S key)If you are being surrounded use this ability to blast all enemies around you back, and stun them for a quick second. If you don't have enough mana to cast a spell however, a variety of effects may occur. Either your speed or vision is sacrificed to cast a spell, but it only gets worse over time and eventually you will begin losing health when you cast spells. Inspired by Mobs Inc. by Pietro Ferrantelli