Commander Synergy

Equipment and synergy pieces tuned to the command zone and legendary attackers: Commander's Plate keys protection off the commander's color identity, Blackblade Reforged scales power with lands and discounts equip onto legendaries, Sword of the Animist ramps when a legendary swings, and Helm of the Host clones the suited-up creature each combat. The throughline is an explicit legendary or commander-specific clause, not just generic voltron value. Distinct from voltron.power_booster, voltron.evasion_granter, voltron.power_doubler, and voltron.protection_from_creatures, which cover the buff itself regardless of who wears it; this picks out cards whose text rewards strapping them onto the commander.