Boxing Day

Whenever Flayed Nim deals combat damage to a creature, that creature's controller loses that much life. {2}{B}: Regenerate Flayed Nim.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Protection from white At the beginning of your end step, you lose 4 life. Whenever a creature dies, you gain 2 life.

Whenever a spell or ability causes a player to shuffle their library, Psychogenic Probe deals 2 damage to that player.

{2}{U}, {T}: Put target creature on the bottom of its owner's library. That creature's controller reveals cards from the top of their library until...

Flying Whenever Slith Ascendant deals combat damage to a player, put a +1/+1 counter on it.

{T}, Remove a counter from a permanent you control: Choose one — • Put a charge counter on target artifact. • Put a +1/+1 counter on target creature.

Flying You can't lose the game and your opponents can't win the game.

{T}: Add {U}.

Whenever Serum Tank or another artifact enters the battlefield, put a charge counter on Serum Tank. {3}, {T}, Remove a charge counter from Serum Ta...

{1}{B}: Regenerate Pewter Golem.

Choose one — • Destroy all creatures with power 2 or less. • Destroy all creatures with power 3 or greater. Entwine—Sacrifice two lands. (Choose bo...

Pentavus enters the battlefield with five +1/+1 counters on it. {1}, Remove a +1/+1 counter from Pentavus: Create a 1/1 colorless Pentavite artifac...

Equipped creature gets +2/+2. Whenever a creature dealt damage by equipped creature this turn dies, return that card to the battlefield under your ...

{3}, {T} or {W}, {T}: Prevent the next 2 damage that would be dealt to any target this turn.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Draw two cards.

You may have Sculpting Steel enter the battlefield as a copy of any artifact on the battlefield.

{T}: Target player exiles a card from their graveyard. {1}, Sacrifice Scrabbling Claws: Exile target card from a graveyard. Draw a card.

Flash Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) {T}: Target creature gets +0/+1 until end of turn.

When Rustspore Ram enters the battlefield, destroy target Equipment.

Flying At the beginning of your upkeep, sacrifice an artifact other than Rust Elemental. If you can't, tap Rust Elemental and you lose 4 life.

{T}: Add {W}.

Flying Whenever an artifact enters the battlefield under your control, you may tap target permanent.

Equip costs you pay cost {1} less. As long as Auriok Steelshaper is equipped, each creature you control that's a Soldier or a Knight gets +1/+1.