Granted, Mewtwo doesnt guarantee that you go first like Sableye did, but the same conditions (low HP opposing starter, need specific Basic and Special Energy to attack) definitely remind me of it
While these arent going to be drawing players in by the hundreds, they are a step in the right direction
Returning any creature from your graveyard to the battlefield after a creature with an impostor counter dies is like a win-win because you still get to keep your value engine running even as your creatures die
Rebirth, also made its last stand in Fourth Edition as Wizards of the Coast seemed to be selectively removing ante cards from the playing sets
Understanding the meta is crucial in Standard because it tells you what to expect
In any Constructed format, you already know which cards youll play with and can easily engage in theory-crafting