As you can see, he deals 7 damage on your turn only so not on defense, as well as friends and enemies alike
(Either way, that may be resolved before long thanks to The Pokemon Company acquiring a US TCG distributor.) However, the biggest spectre looming over us all by far would be resellers
There are a lot of great inclusions that can be targets for this, including Cloister Gargoyle, Plaguecrafter, Burnished Hart, and Clattering Skeletons
Koh, the Face-Stealer Holy Ravenous Chupacabra, I clearly don't know much about Avatar when did No-Face show up in the series
Royal: Enchanted creature gets +1/+1 and has ward 1
Able to find Greasefang, Okiba Boss while also putting Vehicles in the bin, Overlord of the Balemurk is a great addition to the deck