Boxing Day

When Radiant Fountain enters the battlefield, you gain 2 life. {T}: Add {C}.

{T}: Add one mana of any color. Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Put a shield counter on target creature. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) Scry 1.

Bloodfell Caves enters the battlefield tapped. When Bloodfell Caves enters the battlefield, you gain 1 life. {T}: Add {B} or {R}.

Menace (This creature can't be blocked except by two or more creatures.) Daybound (If a player casts no spells during their own turn, it becomes ni...

Tramway Station enters the battlefield tapped. {T}: Add {B} or {R}. {2}{B}{R}, {T}, Sacrifice Tramway Station: Draw a card.

When Maestros Theater enters the battlefield, sacrifice it. When you do, search your library for a basic Island, Swamp, or Mountain card, put it on...

Botanical Plaza enters the battlefield tapped. {T}: Add {G} or {W}. {2}{G}{W}, {T}, Sacrifice Botanical Plaza: Draw a card.

When Pridemalkin enters the battlefield, put a +1/+1 counter on target creature you control. Each creature you control with a +1/+1 counter on it h...

Alliance — Whenever another creature enters the battlefield under your control, you gain 1 life.

Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Repository Skaab exploits a creature, return target instant...

Enchant creature Enchanted creature gets +2/+2, has first strike, and is a Knight in addition to its other types. (It deals combat damage before cr...

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) {3}{U}{U}:...

Search your library for a basic land card or Town card, put it onto the battlefield tapped, then shuffle. When you search your library this way, pu...

Artifact spells you cast cost {1} less to cast.

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.) Ferocious — That creature also gains...

{1}{G}, Sacrifice Caustic Caterpillar: Destroy target artifact or enchantment.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Obstinate Gargoyle has flying as long as it's modified. (Equipment, Auras you control, and counters are modifications.) Persist (When this creature...

{2}{B}: Return Persistent Specimen from your graveyard to the battlefield tapped.

Vigilance Faithful Watchdog enters the battlefield with three +1/+1 counters on it.

Destroy target artifact. Flashback {G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Cyclops Superconductor enters the battlefield, yo...

When Conduit Goblin enters the battlefield, you get {E}{E} (two energy counters). At the beginning of combat on your turn, you may pay {E}. If you ...