Coldsnap

{2}, Reveal X red cards from your hand, Sacrifice Martyr of Ashes: Martyr of Ashes deals X damage to each creature without flying.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. When enchanted creature is dealt damage, destroy it.

({T}: Add {B}.)

You may cast Haakon, Stromgald Scourge from your graveyard, but not from anywhere else. As long as Haakon is on the battlefield, you may play Knigh...

Choose one — • Target nonsnow permanent becomes snow until end of turn. • Target snow permanent isn't snow until end of turn. Draw a card at the be...

Cumulative upkeep {S} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

Flying {W}, {T}: Tap target creature.

{S}: Thermopod gains haste until end of turn. ({S} can be paid with one mana from a snow permanent.) Sacrifice a creature: Add {R}.

Cumulative upkeep—Add {R}. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost...

Ripple 4 (When you cast this spell, you may reveal the top four cards of your library. You may cast any revealed cards with the same name as this s...

When Stalking Yeti enters the battlefield, if it's on the battlefield, it deals damage equal to its power to target creature an opponent controls a...

Skred deals damage to target creature equal to the number of snow permanents you control.

Add {R}{R}, then add {R} for each card named Rite of Flame in each graveyard.

{T}, Sacrifice a creature: Orcish Bloodpainter deals 1 damage to any target.

{2}{S}: Target snow creature gains first strike until end of turn. ({S} can be paid with one mana from a snow permanent.)

Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

Cumulative upkeep {W} or {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep co...

Lightning Storm deals X damage to any target, where X is 3 plus the number of charge counters on Lightning Storm. Discard a land card: Put two char...

Whenever Karplusan Wolverine becomes blocked, you may have it deal 1 damage to any target.

Destroy target artifact or land. Recover {R}{R} (When a creature is put into your graveyard from the battlefield, you may pay {R}{R}. If you do, re...

Greater Stone Spirit can't be blocked by creatures with flying. {2}{R}: Until end of turn, target creature gets +0/+2 and gains "{R}: This creature...

{T}: Target creature can't block this turn. {S}: Goblin Rimerunner gains haste until end of turn. ({S} can be paid with one mana from a snow perman...

Prevent all damage that Goblin Furrier would deal to snow creatures.

Trample Cumulative upkeep {R} or {G} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its u...