https://binderloot.com/catalog/magic/commander-legends-promos/keeper-of-the-accord 2026-09-19 https://binderloot.com/catalog/magic/commander-legends-promos/command-beacon 2026-09-19 https://binderloot.com/catalog/magic/commander-legends-promos/opposition-agent 2026-09-19 https://binderloot.com/catalog/magic/commander-legends-promos/commanders-plate 2026-09-19