Whenever Ohran Viper deals combat damage to a creature, destroy that creature at end of combat.Whenever Ohran Viper deals combat damage to a player, you may draw a card.
Return target creature card from your graveyard to your hand.Recover (When a creature is put into your graveyard from the battlefield, you may pay . If you do, return this card from your graveyard to your hand. Otherwise, exile this card.)
TrampleCumulative upkeep—Put a +1/+1 counter on a creature an opponent controls. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Counter target spell.Recover (When a creature is put into your graveyard from the battlefield, you may pay . If you do, return this card from your graveyard to your hand. Otherwise, exile this card.)
Ursine Fylgja enters with four healing counters on it.Remove a healing counter from Ursine Fylgja: Prevent the next 1 damage that would be dealt to Ursine Fylgja this turn.: Put a healing counter on Ursine Fylgja.
When Stalking Yeti enters, if it's on the battlefield, it deals damage equal to its power to target creature an opponent controls and that creature deals damage equal to its power to Stalking Yeti.: Return Stalking Yeti to its owner's hand. Activate only as a sorcery. ( can be paid with one mana from a snow source.)
FlyingWhenever Zur the Enchanter attacks, you may search your library for an enchantment card with mana value 3 or less, put it onto the battlefield, then shuffle.
Enchant creatureWhen Shape of the Wiitigo enters, put six +1/+1 counters on enchanted creature.At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.
TrampleCumulative upkeep or (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)When Arctic Nishoba dies, you gain 2 life for each age counter on it.
You may cast Haakon, Stromgald Scourge from your graveyard, but not from anywhere else.As long as Haakon is on the battlefield, you may cast Knight spells from your graveyard.When Haakon dies, you lose 2 life.
Cumulative upkeep or (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)When Jötun Owl Keeper dies, create a 1/1 white Bird creature token with flying for each age counter on it.
TrampleWhenever Rimehorn Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.: Target creature blocks target creature this turn if able. ( can be paid with one mana from a snow source.)
