Boxing Day

Flying When this creature enters, search your library for a basic Plains card or a creature card with mana value 1 or less, reveal it, put it into ...

({T}: Add {R} or {W}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

({T}: Add {U} or {B}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

({T}: Add {R} or {G}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Lifelink Whenever one or more creatures you control deal combat damage to a player, you draw a card and lose 1 life. Void — At the beginning of you...

Landfall — Whenever a land you control enters, double the power of target creature you control until end of turn. Warp {2}{G} (You may cast this ca...

Artifacts you control are Foods in addition to their other types and have "{2}, {T}, Sacrifice this artifact: You gain 3 life." {1}, {T}, Sacrifice...

If one or more counters would be put on a creature, Spacecraft, or Planet you control, twice that many of each of those kinds of counters are put o...

When this creature leaves the battlefield, draw a card, then you may put a permanent card with mana value less than or equal to the number of lands...

This land enters tapped. {T}: Add {B}. Station (Tap another creature you control: Put charge counters equal to its power on this Planet. Station on...

({T}: Add {R} or {W}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

This land enters tapped. {T}: Add {R}. Station (Tap another creature you control: Put charge counters equal to its power on this Planet. Station on...

Lifelink At the beginning of your end step, if you control two or more tapped creatures, put a +1/+1 counter on each creature you control other tha...

Whenever a creature you control deals combat damage to a player, you may draw that many cards. Warp {2}{U}{U} (You may cast this card from your han...

Flying When this creature enters, draw a card. As long as you have one or fewer cards in hand, if you would draw one or more cards, you draw that m...

Exile all creatures and Spacecraft.

Affinity for Slivers (This spell costs {1} less to cast for each Sliver you control.) Slivers you control have double strike and haste. At the begi...

When The Seriema enters, search your library for a legendary creature card, reveal it, put it into your hand, then shuffle. Station (Tap another cr...

When this Spacecraft enters, it deals damage equal to the number of artifacts you control to target creature an opponent controls. Station (Tap ano...

Enchant creature you control When this Aura enters, enchanted creature deals damage equal to its power to any other target. Whenever enchanted crea...

Enchant artifact or creature you control The first time you would create one or more tokens each turn, you may instead create that many tokens that...

This creature gets +X/+0, where X is the greatest mana value among other artifacts you control.

Choose odd or even. Destroy each creature with mana value of the chosen quality. Then gain control of all creatures until end of turn. Untap them. ...

Whenever you put one or more +1/+1 counters on a creature you control, you may draw that many cards. Do this only once each turn.