Wukong vs Rammus

Engage with Nimbus Strike (E), then Crushing Blow (Q): the dash gives you attack speed, and Crushing Blow shreds your target's armor before your Cyclone (R).

Stay in close when you fight: Stone Skin (passive) increases your armor and health regen as long as you're fighting champions or monsters.

Cast Warrior Trickster (W) to escape or dodge a key spell: you dash and turn invisible for a moment, and your clone stays in place to fool the enemy.

Recast Cyclone (R) right after the first: the spell can be cast twice, and each spin knocks nearby enemies into the air again.

Stay behind your minions: Powerball (Q) stops on the first enemy it collides with, minions included.

If you deal magic damage, lean on it in trades when Defensive Ball Curl (W) is on cooldown: without it, his resistances drop to those of an ordinary tank.

If you're ranged, don't let him reach melee range when Frenzying Taunt (E) is ready: its range is short, and it forces you to attack him.

Get out of the Soaring Slam (R) area fast: aftershocks repeat the slow there, and if cast during Powerball (Q), it adds a knock-up in the center.

Don't attack during Defensive Ball Curl (W): each auto returns magic damage to you, and he gains armor and magic resist.