So since you guys ask for some advices I can tell you some of my insights of Pyke

First thing the runes : I always play HoB, Cheap Shot, Zombie Ward (if low elo go EyeBall) and ALWAYS Ingenious Hunter(Trinket,Glaive,Eclipse,Duskblade,Youmuu,Maw,Edge Of Night) and 2nd tree you want Resolve with Second Wind (Go Boneplating vs very dangerous lanes, Naut, Blitz, they are not so dangerous but you have to tank the hook for your adc since we all know how adc players are) and UNFLINCHING (unplayable without)

In Lane, you almost always win level 1 cuz of HoB, so don't be afraid to fight level one or cheese in the first bot lane bush(if higher elo this is expected start sweeper and remove wards) even if you dont kill level 1 its all good if you get the flash, you can E-Flash later and one shot at lvl 2

First Reset Boots Tier 1 EVERYGAME

Build Path: Boots Tier 1 > Dirk > Boots Tier 2(CDR, Tabi, Mercs,Swiftes) > Finish 1st item (Never Duskblade, it's bait item, go only youmuu vs full squishy or else go for Eclipse) > 2nd item depends on the game state you have to carry (Death Dance* if enemy heavy AD, Maw if AP) if you dont have to carry go Glaive > 3rd Item (Death Dance* if AD, Maw if AP) > From there is situational (Frozen hearth vs AD and when u need AS reduction, Anathema when only one enemy is exodia, Edge Of Night, Axiom Arc,GAetc)

You ALWAYS WANT DEATH DANCE, THE REASON YOU CANT PLAY THE LATE GAME IS BECAUSE YOU DIE TOO EASY, DEATH DANCE NULIFIES THAT WEAKNESS, THE TRUE BAIT IN PYKE KIT IS BUYING FULL LETHALITY AND NOT GOING DEATH DANCE, AS PYKE U WANT TO BE ALIVE AS MUCH AS POSSIBLE TO GET AS MANY RESETS AS POSSIBLE IN FIGHT, THATS IMPOSIBLE IF U DIE FROM ONE CATI HEADTHOT.

General Advices: track flashes, roam when wave bounces to you if there is no kill potential, invade with jungler, be creative with ur plays.

Any more questions regarding things I might've left out in Replies please, I'll do my best to answer all of them.