mkm mtg cards Massacre Girl, Known Killer #380 Foil from Murders at Karlov Manor (MKM) Proxy Put that pile into your hand and the other into your graveyard x1 Surveillance Monitor MKM MTG

Because your werewolves are human before they flip, you can attack with a transformed werewolf to activate Winota, then put a werewolf from your deck onto the battlefield

For reference, Stoneforge Mystic was 70% at that same tournament

There are many more reasons beyond the mana difference why I would rather a Nihiri than a Pack Rat as a discard outlet in most situations

Mild-Mannered Librarian, from Foundations , essentially had an Exhaust activated ability for four mana (though it didn't have to tap)

However, in 2025, Standard bans are roughly being announced on a two-to-three-month interval

But I can see this topending a kind of Rakdos removal pile that tips into control from midrange in Standard