This prevents them from sliding out if the mailer is jostled
Chromium, the Mutable Chromium, the Mutable will likely see a decent amount of Standard play as a control mirror-breaker, coming in from the sideboard as a threat that is incredibly difficult to deal with while ending the game quickly
Insidious Fungus This card is fits with everything my Greenshell decks are trying to do, both triggering Greenshell and providing the ability to play multiple lands in a turn
350+ Magic: The Gathering cards (in a fixed set, and includes 22 Foil Cards) 3 Magic: The Gathering Foundations Play Boosters 2 Reference Cards 13 Tokens 95 Basic Lands, including 10 full art lands 1 How to Build Your Deck Booklet 1 Click Wheel Given that Foundations is meant to form the basis of the Standard format until the turn of the decade, this does seem like a hyper-efficient option to use for getting a collection going if you are just getting started as a player
Mind Twist Mind Twist does its best work with plenty of acceleration
Sins effect repeating whenever it randomly targets a land opens it up for combo shenanigans in decks like Amulet Titan, but I dont believe that this card does its job efficiently enough to show up in Modern decks
