Whenever Goblin Snowman blocks, prevent all combat damage that would be dealt to and dealt by it this turn.: Goblin Snowman deals 1 damage to target creature it's blocking.
Lava Burst deals X damage to any target. If Lava Burst would deal damage to a creature, that damage can't be prevented or dealt instead to another permanent or player.
: Return target white or black creature card from your graveyard to the battlefield. That creature gains "Cumulative upkeep ." If the creature would leave the battlefield, exile it instead of putting it anywhere else. (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for...
Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)
At the beginning of the end step, if no creatures are on the battlefield, sacrifice Withering Wisps.: Withering Wisps deals 1 damage to each creature and each player. Activate no more times each turn than the number of snow Swamps you control.
, Sacrifice Gangrenous Zombies: Gangrenous Zombies deals 1 damage to each creature and each player. If you control a snow Swamp, Gangrenous Zombies deals 2 damage to each creature and each player instead.
Enchant creatureEnchanted creature can't be blocked by green creatures.Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.
