Brachydios and Nargacuga seem like the standouts here
A single-player campaign could very well be added in the future
As of this writing, the first wave of Pokemon TCG: 30th Celebration products is scheduled to be released on Wednesday, September 16, via the Pokemon Center and various retailers, including GameStop
it's a hot ticket item with a market price averaging around $125.07
The play pattern here is casting it on the back half, moving its counters to another artifact creature, then converting it into Blaster, Combat DJ, who can then pick up extra +1/+1 counters and flip to move them around again
Does Flipping a Disguised Creature Count as Entering the Battlefield