Boxing Day

{T}: Add one mana of any color that a land an opponent controls could produce.

When Kaleidostone enters the battlefield, draw a card. {5}, {T}, Sacrifice Kaleidostone: Add {W}{U}{B}{R}{G}.

At the beginning of each player's draw step, that player draws two additional cards.

Equipped creature gets +1/+0. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

{2}, {T}, Sacrifice Armillary Sphere: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

Protection from green

Protection from red

{U}{B}: Vectis Agents gets -2/-0 until end of turn and can't be blocked this turn.

Protection from black

Vigilance {R}, {T}: Target creature can't block this turn. {G}, {T}: Target creature blocks this turn if able.

{1}: Regenerate target creature with power 5 or greater.

Sacrifice Suicidal Charge: Creatures your opponents control get -1/-1 until end of turn. Those creatures attack this turn if able.

Flying When Sphinx Summoner enters the battlefield, you may search your library for an artifact creature card, reveal it, put it into your hand, th...

Whenever another artifact enters the battlefield under your control or another artifact you control leaves the battlefield, you may pay {1}. If you...

Vigilance {T}: Reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put it into your hand.

Shambling Remains can't block. Unearth {B}{R} ({B}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the be...

Sacrifice a creature: Put a +1/+1 counter on Scarland Thrinax.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) When Rhox Bodyguard enters the battlefield, yo...

Protection from everything If Progenitus would be put into a graveyard from anywhere, reveal Progenitus and shuffle it into its owner's library in...

[+3]: Destroy target noncreature permanent. [-2]: Gain control of target creature. [-9]: Nicol Bolas, Planeswalker deals 7 damage to target playe...

Trample At the beginning of your upkeep, if you control a blue permanent, you may create a token that's a copy of Mirror-Sigil Sergeant.

Flying When Malfegor enters the battlefield, discard your hand. Each opponent sacrifices a creature for each card discarded this way.

Protection from blue

Vigilance, trample Whenever Meglonoth blocks a creature, Meglonoth deals damage to that creature's controller equal to Meglonoth's power.