mtg clue cards Ravnica comes with devil detectives, afterlife insurance —Tamiyos journal Magic: The Gathering - Ravnica:

What's in a Strixhaven Japanese Set Booster

But it still suffers from the same problem

It also includes Mother Knows Best, getting players used to the idea that they can bring back banished characters

Additionally, as much was as I would love for Hedron Crab to finally be viable in Commander, I dont believe the persistent milling trigger off of landfall would do a mill deck any good when two toughness means the crab is a casualty of something as simple as Pyroclasm

The other ability, Team Tardis, lets you untap each creature you control with a counter on it at the beginning of your end step

Neerdiv, Devious Diver Neerdiv, Devious Diver has a lovely relationship with self-mill as it grows with your synergies