8 Plains, By Alayna Danner This Plains from Tarkir is a beautiful look at plane long overdue for a return
Revealing Tetzimoc can also play mind games with your opponents: when they know that it's in your hand, do they cast their best creatures and risk them getting eaten
I cast a turn-one Telepathy, and the new player scooped his cards up and left, saying I dont play against Telepathy, it just reveals everyones game plan and then another player can backseat game once they see someone has a victory cinched up. He proceeded to walk away for five minutes, then returned and backseat-gamed us until he saw a winning hand
Metamorph still ends up copies creatures the vast majority of the time with their being fewer high powered artifacts
It's basically a build-your-own-combo card, but also has the very unique effect of taking on the triggered abilities of other cards, something I only recall seeing on Idris, Soul of the TARDIS