The M20 Deck Builder's Toolkit contains contains 100 basic land cards, 125 fixed cards suitable for improving the M20 Planeswalker decks, and four 15-card booster packs (Guilds of Ravnica, Ravnica Allegiance, War of the Spark, and Core Set 2020). You also get a deck builder’s guide with tips about building the best Magic decks, a Magic "learn to play" guide and a full-art reusable card storage box.
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