Wastes is Playable in Standard
You can currently build decks with the basic lands Wastes in standard, and nothing stops you from saving the deck and playing in standard matchmaking.
Wastes are added to your deck automatically by having land suggestion on and adding only colorless cards to you deck. This should not happen in standard as Wastes is not standard legal.
I was able to play a deck in standard matchmaking that was just 60 Wastes.
I looked for related bugs in the forums, and several posts indicate that players are having issues playing Wastes in other formats where it should be legal (Explorer and Historic). I cannot tell if this issue is related.
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yggplant#82023
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