But subsequent Commander printings have made them a lot more viable, and Dungeon Delver is the most impactful of the new support
This deck and every other Zoroark-GX deck succeeds primarily because it benefits from the draw and consistency that Trade provides
Back way when, Wizards didn't really make sure that there were ENOUGH playable limited cards in the common slots for sets (no one was playing much limited before the inception of the Pro Tour, around the release of Ice Age ), so horribly unplayable cards like Snowfall and Balduvian Shaman glutted the common slots of packs - and commons are where most of the meat of your limited cardpool comes from
There are many Oops, All Spells decks that get more consistent when you replace lands with flip lands or with spells that generate mana like Lotus Petal
and Ruthless Technomancer, a powerful card that makes treasures on entry and can bring back creatures from the grave
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