Whenever Mishra, Lost to Phyrexia attacks or enters the battlefield, you get to choose three from having an opponent discard two cards, dealing three damage to something, destroying an artifact or planeswalker, giving your creature menace and trample, giving enemy creatures -1/-4, or creating two Powerstone tokens
This tier list is mainly based on the following factors: Playability : The easier the decks mechanics and card interactions are to understand and play, the higher its rank
Gemrazer I like the idea of a little curve here, mutating the 4/4 body onto a mana creature, like Birds of Paradise, in order to blow up the inevitable mana rock someone has dropped
Gatstaf Shepherd This one isn't one of the flashier cards, but in a practical game, he makes for one of the most effective attackers you can have on the board
Perhaps bring them back as one unique card this time ala Gisa and Geralf or Halana and Alena, Partners