Poke Gods:
Varus
Jayce
Lux
Veigar
Ezreal
Xerath
Ziggs
AP Nasus
Kai'Sa (mediocre poke damage, all in ults after fed)
Corki (only after 6)
AP Kogmaw (only after 6)
Nidalee (easy to dodge)
AP Maokai (can be boring, just saplings everywhere)
Velkoz (pretty easy to jump on)

Infinite Range:
Ashe
Ezreal
Jinx
Gangplank
Draven
Karthus

Speedy Bois:
Anything with Predator
Jhin
Garen
Blitzcrank
Hecarim
Quinn
Karma
Udyr

ZOOM ZOOM ZOOM (MS buffers):
Yuumi
Zilean
Lulu
Jayce
Nami
Sivir
Karma
Sona
Orianna?

Bop Squad:
Blitzcrank
Malphite
Alistar
Chogath
AD Nasus
Veigar
Shyvana
LeBlanc
Diana
Syndra (R 1 shot with set up)
Gragas
Qiyana
Jarvan?
Hecarim?
Nocturne?

Permanent Lockdown:
Atk Spd Braum
Morgana
Fiddlesticks
Lux

"Invincible":
Shaco
Master Yi
Fizz
Tryndamere (actually invincible... for a bit)
Kindred
Xin Zhao (poke immune while ulting)
Vladimir
Fed Chogath (maybe build resists and heal/shield supports for cancer)
Jax (only vs AAs)
Lissandra
Taric?

Spam Fest:
Akali
Karthus
Evelynn
Katarina (gotta play smart and fast though)
Teemo (welcome to shroom town)

"No Counterplay" (usually requires getting a small lead first)
Evelynn
Jarvan
Quinn
Vi

Special:
AD Malzahar (Melts turrets and monsters)
Yuumi (Enhancer for "invincible" champions and speedy bois)
Nocturne (I CANT SEEEEE)
Ivern (Bushmaker for Maokai & Rengar)
Bard (Let's go on a journey together)
Sion (I'm putting a timer on this game)

"I'm just inting":
Yasuo
Illaoi

Things for going supersonic speeds:
On Speedster:
AD-

AP-

Max Speed- Mobility Boots, Youmuu's, Mercurial Scimitar(1 sec 50% MORE speed), Nomad's Medallion, Spellbinder, Lich Bane/Twin Shadows/Runaan's
Ghost

On Enhancers:
Shurelya's, Ardent Censer
Heal