These cards both retail for around $7, and are cards I'd be thrilled to open from any Foundations Play Booster
#19: Near-Death Experience A similar path to that traveled with Barren Glory exists here for Boros mages, incorporating Worldfire or Soulgorger Orgg to decimate yourself in the name of one big Near-Death Experience turn
I think the most apt comparison is to a Broodmate Dragon where you reduce the cost, colour requirement and give one of the 4/4s haste
Not exactly card draw, but it does give you card advantage and options
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