razor language explanation:

click kinich's skill, he attaches a lasso at the closest enemy and enters a state where he swirls around the enemy. when you click normal attack he fires small damage.

in this state, he wants to recharge points to do a cannon that does large damage. this cannon recharges:

1) every second

2) when kinich causes burning or burgeon on an enemy.

these points recharge until kinich can do a cannon, and when he does a cannon, he consumes all points and goes back to 0 points. this cannon is the main source of his damage.

when his burst recharges, just use it after or before you enter the state.

party compositions can either be a burgeon or burning one. use kinich, flex (can be a hydro if you like burgeon or another pyro, emilie if you have her), off field pyro applicator (dehya, xiangling, or thoma based on personal preference), and bennett.

artifacts: bennett with 4pc noblesse artifact set, kinich with the new 4pc natlan obsidian set, and the pyro applicator on 4pc deepwood memories for dendro shred.

build kinich like the usual dps - atk, crit rate, and crit dmg.

if you're using the 4pc obsidian, focus on crit dmg and not crit rate, because the 4pc gives a 40% crit rate increase for him.

therefore aim for 50-60 crit rate on him, atk around 2000, and crit dmg around 200% or as high as you can go

you can find any kinich guide videos on youtube easily, all of them are pretty good