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The turtle has Metalcraft, which means you can tap your artifacts to help pay for its mana cost - such as the flurry of free artifacts and Drones you generated on turn one
Would be fine as just a mana rock in that situation, and stapling a solid little flyer on is great
I don't actually recommend Doubling Season because it's overcosted if you only use half the card More Counters on Themselves: Avenger of Zendikar especially if you add more fetchlands and land ramp, also Taurean Mauler is a worse Managorger Hydra but still amazing with our commander Draw: The Great Henge, Tribute to the World Tree, Esper Sentinel Ramp: Kodama of the West Tree, Defiler of Vigor, Biophagus Protection: Shalai, Voice of Plenty, Deflecting Swat, Bolt Bend, Heroic Intervention, Teferi's Protection, Clever Concealment, Silkguard Combos: Heliod, Sun-Crowned and War Elemental do the same thing as The Red Terror
The other alternative is that this spike is driven more by hype around the rules change than actual demand
Whether you're expanding your Magic collection, playing with friends, or exploring the Marvel-inspired gameplay, this deck delivers excitement, strategy, and collectible value
