An A.Sol/Rylai discussion

Pointedly, Sol should probably have a slight rush of movement speed when hitting champions with celestial expansion. He's a mage revolving around kiting, except his damage is kinda w/e and his presence is kinda w/e because even if you're kiting someone, with five other people on the map, someone's bound to jump on you and delete you. Outter limit is still within most champs threat zone, meaning, even if you're booping them at max range, you can still die without them having to chase inside your limits, or die because they can just zip in regardless. Rylai's was probably oppressive with the 40% slow, but the 20% slow sort of shoehorns in swifties or echo into the build where a liandries, deathcap, pen boots, etc would be preferable after first two buys.