This deck wants to go for a Big Mana Value theme, and thats a hard sell in Boros in 2023, let alone back in 2015
Whether those one-mana removal spells are growing Slickshot Show-Off, filling the graveyard for Hearth Elemental, or simply buying enough time to reach Jeskai Revelation, they form an important foundation of many of the format's strongest strategies in the current metagame
The Phantasmal Flames illustration of Nymble goes for neither of these vibes
Typically, they cite needing funds to cope with demand, fund operational expansions, or maintain turnaround times
I want to clarify that we are still waiting for the entire set list to be revealed (it will happen at some point during the following weeks), so it is very likely that Pokmon Go has more surprises under its sleeves