{"product_id":"professor-onyx-83","title":"Professor Onyx","description":"Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life.\n+1: You lose 1 life. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard.\n−3: Each opponent sacrifices a creature with the greatest power among creatures that player controls.\n−8: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times.","brand":"Wizards of the Coast","offers":[{"title":"Nonfoil","offer_id":44397240680492,"sku":"STX-083","price":12.0,"currency_code":"AUD","in_stock":false},{"title":"Foil","offer_id":44397240713260,"sku":"FSTX-083","price":15.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/1981\/6492\/files\/013eeb99-1b66-4fba-ad96-78deee901ea4.jpg?v=1748298354","url":"https:\/\/playmantis.com.au\/products\/professor-onyx-83","provider":"Playmantis","version":"1.0","type":"link"}