Boxing Day

When Day of the Dragons enters the battlefield, exile all creatures you control. Then create that many 5/5 red Dragon creature tokens with flying. ...

Flying, protection from green

Flying Whenever a permanent is turned face up, put a +1/+1 counter on Aven Farseer.

Target player mills three cards. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for t...

Whenever a permanent is turned face up, you may draw a card.

Exile target enchantment. Cycling {3} ({3}, Discard this card: Draw a card.)

Choose one — • You gain 6 life. • Prevent the next 6 damage that would be dealt to target creature this turn.

Enchant creature Whenever enchanted creature deals damage, Guilty Conscience deals that much damage to that creature.

You gain shroud until end of turn. (You can't be the target of spells or abilities.) Cycling {2} ({2}, Discard this card: Draw a card.)

Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Frontline Strategist is t...

{T}: Add {C}{C}. Activate only if you control five or more lands.

Players can't cycle cards.

Morph {0} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Proteus Machine is turned...

{3}, {T}, Sacrifice Ark of Blight: Destroy target land.

If damage would be dealt to you, put that many depletion counters on Force Bubble instead. When there are four or more depletion counters on Force ...

{3}: Search your library for a Sliver card, reveal that card, put it into your hand, then shuffle. {3}: Gain control of target Sliver. (This effect...

Haste At the beginning of each player's upkeep, that player untaps Karona, False God and gains control of it. Whenever Karona attacks, creatures ...

Target player sacrifices an attacking creature. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose ne...

{2}{W}, {T}: Put a trap counter on target land you control. Sacrifice a land with a trap counter on it: Trap Digger deals 3 damage to target attack...

First strike, protection from red

At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player. If a player would gain life, that player gains no life in...

Any number of target players each gain life equal to the highest mana value among permanents you control.

Spark Spray deals 1 damage to any target. Cycling {R} ({R}, Discard this card: Draw a card.)

Ancient Ooze's power and toughness are each equal to the total mana value of other creatures you control.