Mycosynth Fiend Tweet NM-Mint, English, 20 in stock $0.25 Slightly Played, English, 1 in stock $0.23 Details Color: Green Card Text: Mycosynth Fiend gets +1/+1 for each poison counter your opponents have. Rarity: U Cost: 2G Pow/Tgh: 2/2 Card Type: Creature - Horror Name: Mycosynth Fiend Finish: Regular Set Name: New Phyrexia