Archaeomancer's Map is Burgeoning-lite that draws two lands on ETB, Its highly effective as a white card, since white doesnt have as many options for ramp effects
The best jund commanders for Treasures are Korvold, Fae-Cursed King and Ziatora, the Incinerator
If you want to exile all 3s, you can cast it on X=3 on Turn 4 to have it sweep on T5
Games like Magic the Gathering have announced crossovers with other popular media recently, and Disney could have easily taken a similar route partnering with an existing card game's framework
For how these stack up against the rest of the era, from the $1,100 Mega Gengar down, see our Mega Evolution chase cards guide
I'm pretty sure the most competitive players of them all wouldn't mind opening this card in a Limited event, and that ~$60 price tag is a nice bonus