Garen vs Urgot

Trade with Decisive Strike (Q), then Judgment (E), and back off: the Decisive Strike silence stops your opponent from answering with spells.

During Judgment (E), stay closer to your opponent than to their minions: the nearest enemy takes extra damage.

After a trade, back off until Perseverance (passive) kicks in: without recent damage taken, you regenerate part of your health every second.

Activate Courage (W) just before the bulk of the damage: you first gain a shield and tenacity, then a longer damage reduction.

Save Demacian Justice (R) to finish: its true damage grows with the target's missing health.

Don't move around him during a trade: Echoing Flames (passive) fires from the leg facing his target, and each leg has its own cooldown.

Take a trade when Disdain (E) is on cooldown: it's his only dash, the one that stuns the first champion hit and throws them behind him.

If Fear Beyond Death (R) impales you, back off and stay above 25% of your max health until the effect ends: below that, he can drag you in and execute you.

Back off when he activates Purge (W): he deals and absorbs a lot with his chain gun, but moves slower during the effect.