Long-Term Phyresis Study 
Enchantment
Poison Tolerance +1 (It takes an additional poison counter for you to lose the game to poison.) When Long-Term Phyresis Study enters the battlefield, return up to one target creature card from your graveyard to your hand. Then, draw a card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL