Abandoned Sarcophagus One of the staples of design is to take a block-specific mechanic and design cards to help enable players to build around it
VSTARs are a replacement for the VMAX mechanic, which is being phased out of the main portion of the set after this release
Thanks to Ephemerate and Soulherder, there's actually a lot of support for some sort of UW (or UWx) Blink deck in the Historic format
Theres the obvious benefit that youre getting some free creatures to swing with for one turn, but Mirror March lets you cash in on multiple effects that trigger when that creature enters the battlefield
In a Standard format where nobody ever runs dry of cards or mana, these decks will bulldoze almost anything in their path
This devil rogue commander's first ability, which gives blitz to all creatures with mana value 4 or greater, makes sacrificing those big creatures a profitable option