Unlike a lot of mechanics since, however, Lessons have been featured in a few sets now and have become a big part of competitive Magic
Right from up top, its unlikely anything in the first 3 rows is going to be underpriced
reimagines the sometimes-maligned Planeswalker type as a way to model a cohesive swarm of creatures something I think would be mind-blowingly cool on the next version of Grist, the Hunger Tide
Similarly, if Chittering Host is returned to your hand from the battlefield, both Graf Rats and Midnight Scavengers are returned
You're paying one more mana for Ureni, including one more color, but you're getting a 10/10 instead of a 7/7
It appears on artifacts, including artifact creatures, but it is never a creature type