Should stifle be used in Gush/Mentor? Brainstorming ideas here, I suspect that with most Mentor builds settling on the Mentor himself, Snapcaster, and now Erayo, I'm reminded of Sullivan's famous solution and it's use of Stifle. With Mentor on the table, a Stifle must be the rough damage equivalent of a Lightning Bolt. Without it, the Stifle sees any number of uses for a tempo trade, or trading for a card (Fetches, Wastes, Strip, Library, Bazaar, Dack... as well as any number of random abilities I see in games... Kuldotha and stuff in shops, Oath going off, Dredge... everyone runs stuff that makes Stifle a blue card that can turn into everything from a weak Healing Salve, to a Time Walk or better. (I stifled Kari's Kuldotha activation today, which included the Kuldotha eating itself... that was pretty sweet.)
Now with the extra task of flipping Erayo... well, you see where I'm going. What do people think?