innistrad play booster box Magic: The Gathering Innistrad: Crimson Vow Set Key Features MTG Innistrad Remastered Play Booster

Since this Deck relies on having a "Flower Cardian" monster on the field (typically lower-Level) to allow their other "Flower Cardian" monsters to Special Summon themselves from the hand, eliminating the monster with the lowest Level (or their only monster on the field) can hinder the Deck, by either preventing the "Flower Cardian" player from Special Summoning any further, or forcing them to use a reserve option such as "Cherry Blossom with Curtain" or "Recardination"

Score Magic: The Gathering's Tarkir: Dragonstorm Booster Box at its best-ever price this Black Friday SAVE OVER $60: The Magic: The Gathering Tarkir: Dragonstorm Play Booster Box has dropped to $99.99 in the Amazon Black Friday sale

They have a serial number (e.g., RS-02) in the top-right corner

Cascade had to change as a mechanic, and it needed to be banned in Historic for creating a ton of high-variance non-games