Pirates

This is a mono-blue Pirate tribal Commander deck with a tempo-control game plan. It uses Malcolm, Keen-Eyed Navigator as a key engine, aiming to generate lots of Treasure through evasive Pirates connecting in combat while backing them up with heavy countermagic and efficient interaction.

Its main synergies revolve around Pirate tribal payoffs like Kindred Discovery, Herald’s Horn, Roaming Throne, Merchant Raiders, and Corsair Captain, plus type-changing effects like Maskwood Nexus and Arcane Adaptation to turn more creatures into Pirates and amplify tribal triggers. The deck keeps cards flowing with combat-draw effects such as Reconnaissance Mission and Bident of Thassa, then protects its board and tempo with cheap counters and bounce like Cyclonic Rift.

It generally wins by snowballing value from evasive Pirate attacks, building a mana advantage with Treasure, and overwhelming opponents through repeated card draw, tribal synergies, and efficient disruption.