{"product_id":"containment-membrane-oath-of-the-gatewatch-common-52","title":"Containment Membrane⁣ - Oath of the Gatewatch⁣ (Common)⁣ [52]","description":"\u003c!-- AI-SEO START timestamp=\"2026-03-12T18:57:04.567792\" --\u003e\nContainment Membrane is an Aura enchantment that prevents an enchanted creature from untapping during its controller's untap step, effectively immobilising it. With a surge cost of just {U}, it can be cast at a lower mana cost if you or a teammate has already played a spell that turn, making it a flexible option in tempo strategies. This card works well in control decks that aim to hinder opponents' creatures while maintaining board presence.\n\u003c!-- AI-SEO END --\u003e","brand":"Vault of cards","offers":[{"title":"English \/ Excellent \/ Normal","offer_id":42618532036743,"sku":"OGW52-76545","price":0.14,"currency_code":"GBP","in_stock":false},{"title":"English \/ Good \/ Normal","offer_id":43071239061639,"sku":"OGW52-28692","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"English \/ Near Mint \/ Normal","offer_id":44015436890247,"sku":"OGW52-7088","price":0.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6900\/4423\/files\/49dd3963-a4d7-4992-b6f8-753996390bbf.jpg?v=1776186748","url":"https:\/\/vaultofcards.co.uk\/products\/containment-membrane-oath-of-the-gatewatch-common-52","provider":"Vault of Cards","version":"1.0","type":"link"}