Boxing Day

{X}{G}, {T}: Arashi, the Sky Asunder deals X damage to target creature with flying. Channel — {X}{G}{G}, Discard Arashi: Arashi deals X damage to e...

Metalcraft — As long as you control three or more artifacts, Ezuri's Brigade gets +4/+4 and has trample.

{T}, Exile a Treefolk card from your graveyard: Search your library for up to two Forest cards, put them onto the battlefield tapped, then shuffle.

{G}, Sacrifice Dawntreader Elk: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

At the beginning of your upkeep, reveal the top card of your library. If it's a creature card, put it onto the battlefield. That creature gains has...

Destroy target artifact. Its controller loses 1 life.

Creatures you control have hexproof. (They can't be the targets of spells or abilities your opponents control.) {1}{G}: Regenerate target creature.

Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature.

Whenever you cast a multicolored spell, Gloryscale Viashino gets +3/+3 until end of turn.

Trample Whenever Hungry Spriggan attacks, it gets +3/+3 until end of turn.

Choose one — • Destroy target creature with flying. • Destroy target artifact.

First strike {T}: Destroy target artifact if its mana value is equal to the amount of unspent mana you have.

Enchant creature When Shape of the Wiitigo enters the battlefield, put six +1/+1 counters on enchanted creature. At the beginning of your upkeep, p...

{T}: Add {G}. Put a -1/-1 counter on Devoted Druid: Untap Devoted Druid.

Put five +1/+1 counters on target creature. If this spell was cast from a graveyard, put ten +1/+1 counters on that creature instead. Flashback {5}...

Whenever a creature you control becomes tapped, you may put a quest counter on Quest for Renewal. As long as there are four or more quest counters...

Trample At the beginning of your upkeep, sacrifice a creature. You gain life equal to that creature's toughness.

Whenever Dune-Brood Nephilim deals combat damage to a player, create a 1/1 colorless Sand creature token for each land you control.

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 ...

{T}: Add {G}.