If a card with Adventure is exiled for any reason other than being cast as an instant or sorcery, you're unable to cast it out of exile
A double strike creature that gets bigger from playing five-mana value spells doesnt really have a place at the table right now
If you control a Demon, each opponent loses 2 life and you gain 2 life
Here are the cards I removed to make these changes: You can find the decklist with these changes here
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
