Phyrexian Hydra [Mirrodin Besieged]

Set: Mirrodin Besieged Type: Creature — Phyrexian Hydra Rarity: Rare Cost: {3}{G}{G} Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)If damage would be dealt to Phyrexian Hydra, prevent that damage. Put a -1/-1 counter on Phyrexian Hydra for each 1 damage prevented this way.