Whenever a creature deals combat damage to you, that creature's controller gains control of Contested War Zone.: Add ., : Attacking creatures get +1/+0 until end of turn.
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.
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.
Destroy target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Enchant creatureEnchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
Imprint — When Knowledge Pool enters, each player exiles the top three cards of their library.Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with Knowledge Pool without paying its mana cost.
When Spine of Ish Sah enters, destroy target permanent.When Spine of Ish Sah is put into a graveyard from the battlefield, return Spine of Ish Sah to its owner's hand.