Lost Caverns of Ixalan brings with it four Commander decks: Ahoy Mateys, Blood Rite, Explorers of the Deep and Veloci-Ramp-Tor
So yeah, I've covered Auras a ton
TLDR The best MTG Transmute cards are Tolaria West, Muddle the Mixture, Shred Memory, Drift of Phantasms, Dizzy Spell, and Dimir House Guard, with Transmute Artifact sitting in its own strange little artifact-tutor throne
For starters, despite having a solid collection of stats, his six-cost unInkable will prohibit him from being included in most decks, especially when you could simply just drop a Dragon Fire for instant banishment
Barret Wallace 3R Legendary Creature : Human Rebel Reach
The main difference here is that Erode destroys whereas Path to Exile, well, exiles and it can target planeswalkers