Coldsnap

Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

This land enters tapped. {T}: Add {U} or {B}.

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

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

Whenever a creature dies, this creature gets +2/+2 until end of turn.

This land enters tapped. {T}: Add {R} or {G}.

Cumulative upkeep—Put two cards from a single graveyard on the bottom of their owner's library. (At the beginning of your upkeep, put an age counte...

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...

Whenever another creature you control enters, put a +1/+1 counter on that creature and a +1/+1 counter on this creature.

This creature can't be the target of blue or black spells.

Flying, first strike Whenever this creature deals damage, you gain that much life.

Destroy target creature with power 2 or less. Recover {1}{B}{B} (When a creature is put into your graveyard from the battlefield, you may pay {1}{B...

Enchant creature Cumulative upkeep {U} or {B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you ...

Prevent all damage that black sources and red sources would deal this turn.

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 ...

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...

{T}, Sacrifice this artifact: Look at the top card of target player's library. Draw a card at the beginning of the next turn's upkeep.

{T}: Add {C}. {4}{S}, {T}, Sacrifice this land: It deals 4 damage to target creature. ({S} can be paid with one mana from a snow source.)

Destroy target artifact or enchantment. Draw a card at the beginning of the next turn's upkeep.

Draw two cards, then sacrifice a permanent.

Flying; fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Cumulative upkeep {B} (At the beginning of your ...

This creature doesn't untap during your untap step. {1}{S}: Untap this creature. ({S} can be paid with one mana from a snow source.)

This creature attacks each combat if able. {1}{S}: This creature gets +1/+0 until end of turn. ({S} can be paid with one mana from a snow source.)

Target creature gets +3/+3 until end of turn. Recover {1}{G} (When a creature is put into your graveyard from the battlefield, you may pay {1}{G}. ...