While these chase cards are certain to be the most expensive Magic: The Gathering cards of the Spider-Man set - at least before something completely unexpected blows up in price - we're not going to focus too heavily on specific monetary values in this article
As such there are loads and loads of ways to build the Blood Artistry archetype and loads of subtle things you can do to improve it
Ganax, Astral Hunter + Feywild Visitor bring your dragons treasure and your flying creatures feed you more faerie dragons
As such, we have Ashiok, Dream Render in the sideboard to bring in against decks that are using their graveyard for value (Esper Stax or anything with Arclight Phoenix or Commander the Dreadhorde, for example)
Upheaval This board sweeper resets the entire game back to square one for only six mana, which would be problem enough and when you factor in all that mana you floated and are about to recast your mana rocks, its chances only get worse
'Creature lands' like this always have a significant amount of risk involved