Captain America's Aid - Sigarda's Aid (Rainbow Foil) Price

Updated 2026-09-22

Captain America's Aid from the Secret Lair Drop Series is the Marvel crossover version of Sigarda's Aid, one of Commander's most widely played equipment enablers. The card allows casting equipment at flash speed and auto-equips them for free when entering the battlefield, a combination that powers multiple Commander archetypes built around equipment strategies. The Secret Lair crossover format gives this printing a distinctive Marvel aesthetic while retaining full tournament legality under the card's functional name. The 90-day window shows very strong appreciation, but both the 7-day and 30-day windows show mixed signals, suggesting the earlier run has encountered resistance at the current level. Rainbow Foil treatments on high-frequency Commander staples carry lasting premiums for players who feature the card in permanent deck builds. Equipment Commander strategies ensure sustained underlying demand for this effect across the market.