If a card would be put into your graveyard or exile from anywhere this turn, put it on the bottom of your library instead
For the same cost, we can instead massively boost our aggressive strategy and don't have to worry about milling and crewing as actions
The appeal lies in the ability to experience "ppopamine" a portmanteau of the Korean word for "drawing" (ppopgi) and dopamine without investing large sums, while potentially generating several times the initial investment
These cards are mechanically new and designed for Commander players
The medallion cards, like Emerald Medallion, are staples, but Slime Against Humanity gets even more benefit out of the cheaper Locket of Yesterdays, which will reduce the cost to one green mana after just two other copies are in the graveyard
You may recall from the special guests in The Lost Caverns of Ixalan that incredible cards like Mana Crypt were reintroduced in this way, and there are 10 for Murders at Karlov Manor