And it gets better if you have cards like Prophetic Prism around to grant you a benefit when they ETB, then sac them to tutor for a 3-drop artifact, and so on
A more nefarious use of Grave Pacts abilities involves destroying your own creatures to force your opponents to keep sacrificing their own creatures over and over again until they have nothing in play
Enough chit-chat, lets get to the starting line
Polluted Delta $19.25 Sometimes the most expensive of the allied fetches, Polluted Delta is going to be a nice pull for a lot of players
Every card here sees play in Commander, particularly the board-wipe-on-a-body Massacre Girl and go-to Aristocrats commander Teysa Karlov
(And if your friends are anything like mine, I would not let my success depend on them responding promptly to my text messages.) Whichever way you "phone" a friend should be open to all players so their choice can be verified