Only we sing truth. Xu-Ifit, osteoharmonist Illustrated by Manuel Castan Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Pretty neat that it can be played and not immediately die in the early game, and pretty neat that it enables itself as card draw engine
Step 2: Check Rarity There are a few ways you can pin down a card's rarity
Artist Lucas Graciano Set Number 157 Language Portugus Legal Formats Commander, Legacy, Modern, Pauper, Pioneer, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Standard, Timeless Rulings (7/1/2012) Because discarding a card is an additional cost, you can't cast Wild Guess if you have no other cards in hand.
It is big and powerful but probably not a four-of
The Soul Stone Even without all the harnessing and sacrifice text, The Soul Stone would be playable purely as an indestructible, untapped mana rock for 2 mana