I can see some fun strategies where you really go in on making her powerful quickly, then self mill to cheat big creatures onto the board
Sometimes it looks like someone just smashed a keyboard and called it a day, other times it's just a weird card name that, unless you were looking at the card itself, you'd think someone had made it up
Consider its card type, any effect that affects when you could cast it (such as flash) and any other effects that could stop you from casting it (such as Revel in Silence's effect) to determine if and when you can do this
It is an Instant, which does means sometimes youll be able to manufacture some blowouts
I, II For each player, exile up to one target non-Saga, nonland permanent that player controls until this Saga leaves the battlefield
This requires outside help outside of Michonne's native Golgari colors, but is worth the effort when you can turn three creatures into five