Noxious Strain

Ultralisks you control have "When this creature
attacks, creatures defending player controls get
-1/-1 until end of turn," and "When this creature
deals combat damage to a player, it deals that much damage to each creature that player controls."
When Noxious Strain enters, if you control a
Torrasque Strain return that card to its owner's hand.
{3}: Put a Torrasque Strain from hand onto the battlefield. Activate only as a sorcery.