Kismet Long before the era of Thalia, Heretic Cathar, Blind Obedience, Authority of the Consuls, and even Root Maze, there was Kismet
And if any of Legends Z-A and its Mega Dimension DLC hype and speculation is to be believed, we're going to be seeing some very cool Mega EX cards from new and returning Mega Evolutions from Pokmon X and Y, Omega Ruby, and Alpha Saphire and Legends Z-A
Because the one-shot effect that returns the card isnt an ability that goes on the stack, it wont cease to exist along with the leaving players spells and abilities on the stack
Once it transforms into its Auntie side, it becomes a terrifying offensive threat that creates temporary copies of blighted creatures
Staying mono reduces your options but it greatly increases your consistency and any fighting you might have to do over fixing
Mangara shines the most in multiplayer Commander format, as there is a higher likelihood that one of your many opponents will double spell on their turn