Pantheon vs K'Sante

Start your trades with Shield Vault (W): you leap onto your target and stun them, so Comet Spear (Q) can't miss.

Tap Comet Spear (Q) for a short thrust that refunds part of the cooldown, or hold it to throw your spear farther.

Raise Aegis Assault (E) against enemy burst: you ignore damage from that direction, except from towers.

Roam with Grand Starfall (R): you leap from long range onto the chosen area, and the spell instantly readies Mortal Will (passive).

After two Ntofo Strikes (Q) hit you, back off or dodge the next one: it becomes a shockwave that stuns and pulls.

When he charges Path Maker (W), get out of its line: nothing stops him while he charges, then he rams straight ahead and his dash knocks back and stuns.

Don't fight with your back to a wall when he has All Out (R): if he knocks you into it, you go through, he hits you again and follows, far from your team.

Focus him during All Out (R): he loses max health, bonus armor and bonus magic resist, but heals off his damage, so don't drag it out.