At the very least Garchomp's dragon attacks are not very effective against a steel type like Lucario. So a lot of the attacks it takes shouldn't do as much damage. The lack of super effective moves Garchomp has on it currently is a boon for Ash. Especially with no Dig or FlamethrowerI just hope its not just Lucario getting a lucky one shot while tanking absurd amounts of damage to the point he realistically should have been KO'd. Just please show him dodging, countering, and landing another blow on Garchomp before KOing her.