Ignore outliers (unusually high or low sales)
Our visionary guildmaster and parun, the dracogenius Niv-Mizzet, has us hard at work: funneling energy through the city's mana agitators, combining elemental weirds, and cranking the mizzium fluxboilers beyond their breaking point
Vengeful Bloodwitch only triggers off your creatures (including itself) dying, so having a high density of fodder/sacrifice effects is key to making this good
Based on the fact that cards from this series typically sell for $15,000-75,000, according to various scattered threads, those $8,000 starting prices are actually fairly generous
When the equipped creature attacks, we put a +1/+1 counter on it and each other creature that shares a type with it
Thoughtrender Lamia costs too much for most Constructed formats, but it devastates EDH tables as a control piece that deals with threats before they get cast