What are some plays/info about "braindead/simple"champions that require experience?

When I say "braindead", I really just mean basic champions. Champions who aren't flashy, easily clarified, etc.

Heres a few examples of plays I learned after a bit of experience:\

As Darius, get the enemy to 4 stacks, then back off a bit. That usually prompts the enemy to walk forward a bit. Charge up Q, then flash right before the spin. Hit them with the blade, and they are suddenly in a critical situation

Darius can animation cancel, surprisingly. Just press Q fast after using W to get rid of the W animation.

If W kills something, mana is refunded as well as half cd.

You can interrupt so many dashes with Darius' Pull. Some dashes include J4 EQ, Kha jump, Trist jump, urgot E, quinn e, riven 3rd Q, etc

You can flash during the windup of illaoi's ult. As such, you can E, then R in place, then flash into the enemy team for a 5 man ult usually

Illaoi's W is a weird dash/auto attack. In melee range, it counts as an auto, yet with range it counts as a skill. For example, say teemo blinds illaoi. If she uses W melee range, itll be dodged, yet if she uses it at range, the damage will connect.

Illaoi's Q and E root herself when winding up. This is excellent when dealing with cc that moves you, such as taunt or charms.

Illaoi's ult is unstoppable, with death the only thing stopping it. That means you can ult to avoid knockups, charms, and even morde's ult (if timed well). However, cc with lingering effects, such as a taunt, root, charm, slow, will stay after you cast the ult.

Sion can activate item actives while in his passive. As such, one of my favorite things to do as sion in aram is to go Sion 2.0, and capitalize on this by building Youmoos, frozen mallet, righteous glory, etc.

In aram, Lissandra can mark someone, throw her E behind her, dash to the enemy, and she has half a second to use a spell on them. Since her w coming out frame 1 and her ult being able to lock on, she can recast her E after doing so and teleport back to her claw.

Enlighten me about your lowtier champions, tell me stuff about them.