some Galio tricks
passive can be used to harass enemy laners without drawing aggro; hit a minion next to them if they go into their wave and you'll deal full damage with no aggro for your entire combo
E can juke spells on the windup; since he sends himself backwards, you can aim it sideways to dodge linear spells, in any direction to dodge circular AoEs, and backwards/forwards to dodge sometthing like Darius's Q outer part. also, if you're close enough you can E backwards and jump behind someone, which again can dodge anything they might cast in front of themselves, but more importantly you can cut off an escape path and force a flash
thought it was pretty interesting, not sure if someone covered it in a video yet since i don't sub to any league youtubers.
fulltank
(well he's a tank now but he's kind of fighter-y)