Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life. +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. −3: Each opponent sacrifices a creature with the greatest power among creatures that player controls. −8: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times.
![Professor Onyx (Extended) [Strixhaven: School of Mages] MTG Single Magic: The Gathering | Multizone: Comics And Games](http://multizone.ca/cdn/shop/products/59409ba1-8aef-5746-b2c3-ecd012c28da1_99959082-9b7c-4eab-ab99-79563d75d0f7.jpg?v=1713331215)
