mtg valgavoth terror eater commander deck Valgavoth, Deck for Magic: the Gathering pay life equal to its mana value rather than pay its mana cost. Valgavoth Commander Deck - Etsy

This is great in many places and while it won't have the 50k numbers of CC Karmic Guide, it will have loads of value

This Japan Showcase Fracture Foil version of this token-doubling Angel Wizard also happens to tip the scales among the most valuable Wizards of all time as well

The Inkwell represents how much Ink players have each turn to spend on playing cards and activating abilities and effects

It has a trigger for when someone casts that spell on any turn not theirs to eat 4 damage

8) Contagion You'll notice that four of the five Alliances pitch spells make their respective top ten lists, and it's pretty fitting considering they are the ultimate instants: cards which can be played while you are completely tapped out, leaving your opponent guessing all the while