Boxing Day

Each Dragon you control enters with an additional +1/+1 counter on it. {T}: Add one mana of any color.

{T}, Tap an untapped creature you control: Add one mana of any color. {3}{W}{U}{B}{R}{G}, Sacrifice this artifact: Create a 4/4 Dragon creature tok...

Tanglepool Bridge enters tapped. Indestructible {T}: Add {G} or {U}.

Equipped creature gets +1/+1 and has haste. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Equipped creature gets +1/+1 for each other creature you control that shares a creature type with it. Equip {2}

{T}: Add {C}. {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

{1}, Sacrifice this creature: Add {W}{U}{B}.

{T}: Add {U} or {B}.

{1}, Sacrifice this creature: Add {B}{R}{G}.

{1}, Sacrifice this creature: Add {U}{B}{R}.

{T}: Add {B} or {R}.

As this creature enters, choose a color. This creature is the chosen color. (It's still an artifact.)

Flying When this creature enters, choose an opponent. If that player has more cards in hand than you, draw cards equal to the difference.

{T}: Add {C}. You gain 1 life.

Sacrifice this artifact: It deals 2 damage to any target.

{T}: Add {B} or {R}. {4}{B}{R}: This artifact becomes a 4/4 black and red Dragon artifact creature with flying until end of turn.

Visit — An opponent chooses "the funniest," "the smelliest," or "the sturdiest." You choose a creature, then ask a person outside the game to choos...

{T}: Add {C}. {7}, {T}, Sacrifice Unstable Obelisk: Destroy target permanent.

{T}: Add {C}. {1}, {T}, Sacrifice Mind Stone: Draw a card.

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) {T}, Pay 2 life: Add one mana of any color.

When this artifact enters, you gain 3 life and get {E}{E}{E} (three energy counters). {2}{G}, Sacrifice this artifact: You gain 3 life and get {E}{...

{4}, {T}: Create a 1/1 colorless Thopter artifact creature token with flying.

{R}: This creature gains menace until end of turn.

Trample When this creature enters, distribute four +1/+1 counters among any number of target creatures you control.