The deck isn't the weakest precon -- far from it -- and it'll have games where it runs hot bouncing from Rishkar's Expertise to Shamanic Revelation and steamroll through some games, or just be left alone long enough to get some wins the most fair way possible, but it's certainly going to suffer from consistency issues
Another thing to keep in mind is the presence of Void, a mechanic similar to Revolt, which triggers when a nonland permanent leaves the battlefield or a spell is Warped
When Koga recalls Muk or Weezing, he completely heals them and removes any negative statuses attached to them
If this Pokemon has 4 or more damage counters on it, this attack does nothing
Now, this isnt all that helpful if youre going to be flickering it again, because itll fall off, but its a nice bonus when you just need to protect a Creature or feel like using something akin to a combat trick