Boxing Day

All Sliver creatures get +2/+0.

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, target creature gets +4/+0 until end of turn.

Flash Flying When this creature enters, it deals 5 damage divided as you choose among any number of targets.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) {2}: This creature become...

Target creature gets -3/-0 until end of turn. Draw a card.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Flying Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless y...

All Slivers have "Sacrifice this permanent: Add {B}{B}."

Trample, haste Whenever this creature deals damage to a player, that player discards all the cards in their hand, then draws that many cards.

{T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

Destroy target tapped creature.

Enchant creature Enchanted creature has shroud. (It can't be the target of spells or abilities.) When this Aura is put into a graveyard from the ba...

Flash (You may cast this spell any time you could cast an instant.)

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) You can't lose th...

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

Suspend 4—{U} (Rather than cast this card from your hand, pay {U} and exile it with four time counters on it. At the beginning of your upkeep, remo...

This creature can't be blocked except by artifact creatures and/or white creatures.

{4}, {T}: Search your library for a Rebel permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.

Defender This creature can block creatures with shadow as though they didn't have shadow. {R}: This creature gets +1/+0 until end of turn.

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +1/+1, has reach, and can block creatu...

{T}: Add {C}. {1}{U}, {T}: Put target artifact card from your graveyard on top of your library.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Suspend 5—{B} (Rather than cast this card from your han...

Target player sacrifices half the permanents they control, rounded down. Suspend 2—{2}{B}{B} (Rather than cast this card from your hand, you may p...

Return target black creature card from your graveyard to your hand. Madness {0} (If you discard this card, discard it into exile. When you do, cast...