mtg commander decks march of the machines Commander: Machine: "Cavalry Charge" Deck and/or black become artifacts in addition to other types until end of turn Weekly Update (Apr 09): March

Norin the Wary might use this as an expensive wincon, though

Green Goblin's cost-reduction ability doesn't itself allow you to cast any spells from your graveyard

For instance, despite all five Titans being legal, Elesh Norn was a dominant Standard card on multiple occasions, most memorably in its role of what you can Birthing Pod a Titan or Wurmcoil Engine into. Creatures (28) 1 Llanowar Elves 1 Solemn Simulacrum 4 Birds of Paradise 1 Acidic Slime 1 Inferno Titan 1 Wurmcoil Engine 1 Viridian Emissary 1 Elesh Norn, Grand Cenobite 4 Blade Splicer 1 Fiend Hunter 3 Avacyn's Pilgrim 1 Geist-Honored Monk 4 Strangleroot Geist 4 Huntmaster of the Fells Lands (24) Spells (8) In a format full of haymakers, Elesh Norn was one for the ages, particularly alongside lots of small, dorky creatures like Llanowar Elves and Germ tokens

Furthermore, it even protects us from targeting effects for when thats relevant

While its combo-oriented, this pairing isnt much of a cEDH deck, so it could be good for Bracket 3 and 4

A big portion of the price of the Shivan Dragon above stems from the fact that it is a BGS-graded Alpha card