Apophisthe Horror of the Sands is the best champion ever.
Apophis, the Horror of the Sands
Combat Benefit Passive:
Nemesis: Whenever Apophis takes fatal damage and has been damaged by an enemy champion within the last 3 seconds, he will mark the champion as his Nemesis for 120 seconds, beginning once he respawns. Upon respawning, Apophis will gain bonus health and movement speed, and true sight of his Nemesis.
If Apophis kills his Nemesis, he will lose his bonus health and movement speed buff, but will gain a permanent stack that provides other bonuses. If Apophis dies before he kills his Nemesis, he will either mark his new Nemesis or refresh his old one, if they slay again. Apophis can only have one Nemesis at a time.
Torrent of Entropy
First Cast: Apophis inhales, increasing the range and duration of Torrent of Entropy over the next 2 seconds.
Second Cast: Apophis unleashes a stream of entropy in the targeted direction, dealing magic damage equal to a percentage of the enemies' maximum health per second. Enemies are also slowed and gradually pushed away from Apophis, pushing closer enemies a greater distance. Apophis can move while channeling, and the stream will remain in front of him as he moves, but he cannot attack or use his other abilities.