Mishra, Claimed by Gix Finish:Nonfoil this enchantment deals damage equal

this enchantment deals damage equal to the number of wind counters on it to each creature and each player

or land card from their hand onto the battlefield

You gain life equal to the greatest power among creatures sacrificed this way

except it's a 4/4 black Zombie Snake Druid with no mana cost

(Its owner may cast it as a sorcery on a later turn without paying its mana cost

Mishra, Claimed by Gix Finish:Nonfoil this enchantment deals damage equalWhenever you attack, each opponent loses X life and you gain X life, where X is the number of attacking creatures. If Mishra, Claimed by Gix and a creature named Phyrexian Dragon Engine are attacking, and you both own and control them, exile them, then meld them into Mishra, Lost to Phyrexia. It enters tapped and attacking.