For better or worse, these are hardly the only cards released this year
I remember hearing about a deck that Charlie Catino (our current Director of New Business in R&D) played where he kept using Timetwisters to keep shuffling graveyards back into libraries
It takes some real discipline to not crack a fetch land or play a Cultivate, so you may be drawing multiple times per turn cycle
With the power to steal the activated abilities of an artifact or creature card from your hand or anyones graveyard , Mairsil is the card from Commander (2017 Edition) with perhaps the highest potential for shenanigans
Here is everything you need to know about them, including what formats you're allowed to play with them in
While past sets (both Innistrad blocks) also had double-faced cards that increased the total number of mythics in the set, there is one huge difference: they showed up in their own special slot, which essentially made double-faced cards a bonus since you could open a normal mythic and a double-faced mythic in the same pack