Antler Skulkin + Shell Skulkin The second tier of Skulkin cards has the blue shroud enabler in Shell Skulkin, but I like Antler Skulkins combo potential with Ashnod's Altar
Capricious Hellraiser Dragons
Alongside the pupper is Ephemerate, an instant that exiles a creature you control, only to bring it right back immediately
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3 life.) Magecraft Whenever you cast or copy an instant or sorcery spell, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life." WardPay 3 life
#4 The Soul Stone Set: Marvel's Spider-Man Average Sale Price: $68.43 In Commander, The Soul Stone is an efficient, indestructible mana rock that offers recurring value once you harness ita no-brainer for almost any black deck