Boxing Day

Menace (This creature can't be blocked except by two or more creatures.)

Rolling Thunder deals X damage divided as you choose among any number of targets.

Reckless Cohort attacks each combat if able unless you control another Ally.

Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast Radiant Flames.

Rally — Whenever Ondu Champion or another Ally enters the battlefield under your control, creatures you control gain trample until end of turn.

Trample Landfall — Whenever a land enters the battlefield under your control, Makindi Sliderunner gets +1/+1 until end of turn.

{2}{R}: Lavastep Raider gets +2/+0 until end of turn.

Enchant creature Enchanted creature gets +2/+2 and has haste.

Rally — Whenever Firemantle Mage or another Ally enters the battlefield under your control, creatures you control gain menace until end of turn. (A...

Rally — Whenever Chasm Guide or another Ally enters the battlefield under your control, creatures you control gain haste until end of turn.

Boiling Earth deals 1 damage to each creature your opponents control. Awaken 4—{6}{R} (If you cast this spell for {6}{R}, also put four +1/+1 count...

Landfall — Whenever a land enters the battlefield under your control, Belligerent Whiptail gains first strike until end of turn.

Landfall — Whenever a land enters the battlefield under your control, you may pay {2}{R}. If you do, create a 3/1 red Elemental creature token with...

As an additional cost to cast this spell, reveal a colorless creature card from your hand. Exile target creature if its power is less than or equal...

Flying Landfall — Whenever a land enters the battlefield under your control, Akoum Hellkite deals 1 damage to any target. If that land is a Mountai...

Flying, haste Akoum Firebird attacks each combat if able. Landfall — Whenever a land enters the battlefield under your control, you may pay {4}{R}{...

Devoid (This card has no color.) Vile Aggregate's power is equal to the number of colorless creatures you control. Trample Ingest (Whenever this cr...

Devoid (This card has no color.) Trample

Devoid (This card has no color.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Devoid (This card has no color.) Touch of the Void deals 3 damage to any target. If a creature dealt damage this way would die this turn, exile it ...

Devoid (This card has no color.) Serpentine Spike deals 2 damage to target creature, 3 damage to another target creature, and 4 damage to a third t...

Devoid (This card has no color.) As an additional cost to cast this spell, put a card an opponent owns from exile into that player's graveyard. Pro...

Devoid (This card has no color.) {T}: Nettle Drone deals 1 damage to each opponent. Whenever you cast a colorless spell, untap Nettle Drone.

Devoid (This card has no color.) Whenever you cast a colorless spell, Molten Nursery deals 1 damage to any target.