It's the way it has perfected the art of F2P mobile games
Cori-Steel Cutter from Tarkir: Dragonstorm and Ketramose, the New Dawn from Aetherdrift have both supplanted existing decks in Modern, letting them flourish in the face of Guide of Souls and its ilk
Here are a few other ideas: Play Games With Apps Many companies use in-game advertising as a way to generate revenue
These things make it a bit better but I find just so long as I can cast the thing I am very happy with its results
Obviously, Slash also pairs well with the God of the Forge to give those long-standing mono-red burn decks yet another heavy hitter
On the other side of the coin, if this did improve Pox, that would be good for opposing decks like Delver, with cheap creatures, some burn spells, and Murktide Regent, possibly the best dragon in Magic, which can utilize that swollen graveyard