Mardu

This is a 5-color token/aristocrats Commander deck, despite the “Mardu” name, splashing broadly for powerful payoffs. Its main plan is to flood the board with creature tokens from cards like Assemble the Legion, Secure the Wastes, Dragon Fodder, Captain of the Watch, Felidar Retreat, and various Dragon makers, then convert those bodies into value and damage.

The key synergies are sacrifice and token payoffs: Goblin Bombardment, Juri, Mayhem Devil, Bastion of Remembrance, and Impact Tremors turn token production and deaths into direct damage, while Skullclamp, Midnight Reaper, Grim Haruspex, Morbid Opportunist, Braids, and Deadly Dispute keep cards flowing. Pitiless Plunderer helps turn sacrifices into mana, and cards like Korvold and Mazirek reward repeated sacrificing by growing into major threats.

It usually wins by overwhelming the board with a wide token army, draining the table through aristocrats effects, or generating explosive damage from sacrifice chains and ETB/death triggers.