Malphite vs Warwick

Save Unstoppable Force (R) for when the enemy carries are grouped: nothing stops your charge, and the impact knocks every enemy in the area into the air.

Cast Seismic Shard (Q) before engaging or to escape: it slows the target and gives you the speed it steals.

Take your trades while Granite Shield (passive) is up: it absorbs 10% of your max health, and Thunderclap (W) then triples your bonus armor.

Against a champion who lives on autos, start your trades with Ground Slam (E): it lowers their attack speed, and its damage scales with your armor.

Keep your health above 50%: below that, Blood Hunt (W) gives him speed toward you and attack speed, three times more below 25%.

When he drops below 50% health, finish him fast, with CC if you have any: Eternal Hunger (passive) then heals him with each auto, three times more below 25%.

If you have a dash, don't count on it to escape his held bite: Jaws of the Beast (Q) makes him follow all your movement, then leap behind you.

In teamfights, stay behind your tankiest allies: Infinite Duress (R) suppresses the first champion hit, and its range grows with his move speed.

If you have Grievous Wounds, apply it to him: his autos heal him at low health, and Infinite Duress (R) heals him for all the damage it deals.