Boxing Day

Sneak {3}{B}{B} First strike Whenever Shark Shredder deals combat damage to a player, put up to one target creature card from that player's graveya...

({T}: Add {U}.)

Sneak {W}{B} Attacking Ninjas you control have deathtouch. Whenever Dark Leo & Shredder deal combat damage to a player, create a 1/1 black Ninj...

Enchant creature Enchanted creature can't attack or block. {5}, Sacrifice this Aura: Exile enchanted creature. You create a 1/1 black Ninja creatur...

Whenever a creature you control with a +1/+1 counter on it leaves the battlefield, create a Mutagen token for each +1/+1 counter on it. (A Mutagen ...

When Jennika enters, create a 2/2 red Mutant creature token. Plainscycling {2} ({2}, Discard this card: Search your library for a Plains card, reve...

Whenever you put a counter on a creature you control, draw a card. This ability triggers only once each turn.

Destroy target artifact, enchantment, or creature with power 4 or greater.

{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Ninja or Turtle spell. {3}, {T}: Target Ninja or Turtle can't be block...

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {U} or {R}.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. {T}, Sacrifice this land: Ta...

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {R} or {W}.

Whenever this Vehicle attacks, put a +1/+1 counter on target creature that crewed it this turn. Then if that creature is a Mutant, Ninja, or Turtle...

Reach, trample This creature can't attack or block unless its power is 6 or greater. {T}, Sacrifice another artifact: Draw a card. Put a +1/+1 coun...

When this artifact enters, draw a card. {1}, {T}, Sacrifice this artifact: Add one mana of any color. {2}, {T}, Sacrifice this artifact: You gain 3...

This spell can't be countered. Menace Whenever a player casts a spell, if the amount of mana spent to cast it was less than its mana value, Tokka &...

When this creature enters, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. ...

Deathtouch Disappear — This creature enters with two +1/+1 counters on it if a permanent left the battlefield under your control this turn.

Flying Alliance — Whenever another creature you control enters, The Neutrinos get +1/+0 until end of turn. Whenever The Neutrinos attack, exile up ...

Sneak {2}{W}{B} (You may cast this spell for {2}{W}{B} if you also return an unblocked attacker you control to hand during the declare blockers ste...

{2}, Sacrifice another creature or token: Draw a card. Activate only as a sorcery. {2}, {T}, Sacrifice this creature: You gain 3 life.

Trample Whenever Genghis Frog or another Mutant you control enters, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token:...

Sneak {3}{W/B} (You may cast this spell for {3}{W/B} if you also return an unblocked attacker you control to hand during the declare blockers step....

Whenever this creature attacks, another target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that...