Metal Cannon (BT7-104) sells for $0.12 on TCGplayer (market price, Oct 22, 2026). A Black option card from BT07 in the Digimon card game — rarity R, cost 2.
$0.12TCGplayer market priceFrom $0.01 · 181 listings · as of Oct 22, 2026
Effect: [Main] Choose 1 of your Digimon with [X-Antibody] in its traits. Then, <Draw 1> for each of that Digimon's digivolution cards. (Draw 1 card from your deck.) Security Effect: [Security] Add this card to its owner's hand.