march of the machines mtg card Phyrexian Gargantua | Machine | Standard and 1 reference card. MTG March of the Machine

Olivia, Mobilized for War Speaking of attacking, very few cards enable that as well as our new, slimmed-down Olivia Voldaren

Besides, the idea of getting a Vial Smasher trigger when I cast Cruel Ultimatum is the kind of thing that makes me cackle like a maniac

Stormscale Scion the shiny new toy from Tarkir: Dragonstorm that will probably not ever be more than a 6-mana Dragon lord

Market research showed that hybrid mana was the highest-rated thing in the original Ravnica block, and I believe it is still one of the highest-rated "mechanics" (it's a tool, not a mechanic, but that's what the market research called it), if not the highest, of all time

It wasn't just in one deck, it was causing a diverse set of designs all of which existed largely to make use of it