Professor Onyx Finish:Nonfoil then put this artifact on

then put this artifact on top of its owner's library

return him to the battlefield transformed under his owner’s control

put any number of creature cards from your hand onto the battlefield

({S} can be paid with one mana from a snow source

{T}: Add one mana of any type that a land you control could produce

Professor Onyx Finish:Nonfoil then put this artifact onMagecraft 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.