challenge pokemon card - Gym 101/132 This specific card features a stunning Pokemon Card - Gym Challenge

So that's my direction for the deck: focus on making Jeskai Ascendancy great, because honestly the card is cracked when you build around it

You can challenge your opponent confidently on both fronts, since questing nerfs the chosen opposing cards strength

1 Tainted Wood

This is something you can do in green ramp but it requires some work in the build and may not be supported well in the cube you are playing

The latter I could see, but the others have no relevance to the expansion name

The collectible was awarded to the four competitors who finished third in the tournament, and the fact that it was tied to a real event makes it all the more special