I control

The "I control" deck is a Grixis (Blue/Black/Red) Commander deck focused on controlling opponents' resources and leveraging theft effects to gain an advantage. The deck falls under the control archetype, utilizing a combination of theft spells like "Claim the Firstborn," "Act of Treason," and "Besmirch" to temporarily or permanently steal opponents' creatures and other resources, disrupting their strategies.

Key synergies include cards like "Captivating Vampire" and "Admiral Beckett Brass," which enhance the theft theme by providing additional ways to gain control of opponents' creatures. "Opposition Agent" and "Cunning Rhetoric" further bolster the control strategy by punishing opponents for searching their libraries or attacking you, respectively.

The deck aims to win by gradually accumulating value through stolen resources, using creatures like "Marchesa, the Black Rose" to ensure your board presence remains strong, and leveraging powerful spells like "Fevered Suspicion" and "Mnemonic Deluge" to overwhelm opponents with card advantage and board impact.

Overall, this deck seeks to dominate the game by turning opponents' strengths against them while maintaining a robust control over the battlefield and hand resources.