Prosper allows you to exile the top card of your library at the end of your turn, and you can play that until the end of your next turn
Quick Compatibility Reference How to Measure a Pokemon Card Correctly If you want to verify a cards authenticity, buy the right accessories, or prepare it for professional grading, measuring it correctly is essential
(Create an Incubator token with X +1/+1 counters on it and ": Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) Creature - Phyrexian Sac Outlet (CTRL to add secondary) Tokens Mondrak, Glory Dominus If one or more tokens would be created under your control, twice that many of those tokens are created instead
Theres also something to be said for how this card adds resilience to a +1/+1 counter deck since you get creatures to replace any that die, but its unclear thats better than a protection spell
The Matrix of Time Plane Gallifrey When you planeswalk to The Matrix of Time, each player exiles the top card of their library
Booster Draft rules allow you to add as much basic land as you want to your deck, and require that the deck you end up with be at least 40 cards
