Doubling Season [Modern Masters] The Brothers' War Commander they could take on Emrakul

they could take on Emrakul herself

−3: You may put a Vampire creature card from your hand onto the battlefield

Set: Battle for Zendikar Type: Creature — Eldrazi Rarity: Mythic Cost: {9} Your opponents can't cast spells with even mana values

Set: Theros Beyond Death Promos Type: Enchantment Creature — Elemental Rarity: Mythic Cost: {4}{G}{G}{G} Trample

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {4} {4}

Doubling Season [Modern Masters] The Brothers' War Commander they could take on EmrakulSet: Modern Masters Type: Enchantment Rarity: Rare Cost: {4}{G} If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. If an effect would put one or more counters on a permanent you control, it puts twice that many of those counters on that permanent instead.