mtg card grading Magic Guide Is grading a serialized Magic:
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Read more about our experience playing this starter deck
This allows for shenanigans with any artifact that has built in cost reduction mechanics like Myr Enforcer or Metalwork Colossus, potentially turning a card that costs nothing into a defensive fortress like Darksteel Forge or a deadly finisher like Blightsteel Colossus for hilariously discounted rates

Keep in mind that damage will still be dealt normally though, even if a player doesnt gain life now

Or maybe it would make all the other burn spells too obsolete