Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Draw a card at the beginning of the next turn's upkeep.

, : Return target card with a ½ on it from your graveyard to your hand.

: Add .

: Roll the planar die. Activate only as a sorcery.

Choose an artist. Tap all untapped permanents with art by that artist or untap all tapped permanents with art by that artist.

At the beginning of your upkeep, you may ask target player a yes-or-no question. If you do, that player answers the question truthfully and abides by that answer if able until end of turn.

Put any number of target artifact cards from your graveyard on top of your library.

Draw a card.

Counter target nonblue spell.

Enchant creature

: Tap enchanted creature.

: Untap enchanted creature.

: Roll two six-sided dice. If both results are the same, Free-Range Chicken gets +X/+X until end of turn, where X is that result. If the total of those results is equal to any other total you have rolled this turn for this ability, sacrifice it. (For example, if you roll two 3s, it gets +3/+3. If you roll a 4 and a 2 for this ability later that turn, sacrifice it.)

Flying, protection from red

, Discard a card at random: Frenetic Ogre gets +3/+0 until end of turn.

All Slivers have ": If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it."

Destroy target land. Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Create a 3/3 green Beast creature token for each creature put into your graveyard from the battlefield this turn.

, Sacrifice a red or white creature: Freyalise Supplicant deals damage to any target equal to half the sacrificed creature's power, rounded down.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Snow permanents don't untap during their controllers' untap steps.

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

Threshold — As long as seven or more cards are in your graveyard, Frightcrawler gets +2/+2 and can't block.

You may choose not to untap Frightshroud Courier during your untap step.

, : Target Zombie creature gets +2/+2 and has fear for as long as Frightshroud Courier remains tapped. (It can't be blocked except by artifact creatures and/or black creatures.)

Enchant creature

When Frog Tongue enters, draw a card.

Enchanted creature has reach. (It can block creatures with flying.)

Haste

Goblin spells and Rogue spells you cast cost less to cast.

, : Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

, : Draw a card, then discard a card.

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

Frost Marsh enters tapped.

: Add or .

Flying

: Frost Raptor gains shroud until end of turn. ( can be paid with one mana from a snow source. A creature with shroud can't be the target of spells or abilities.)

: Frostburn Weird gets +1/-1 until end of turn.

Reach (This creature can block creatures with flying.)

Whenever Frostweb Spider blocks a creature with flying, put a +1/+1 counter on Frostweb Spider at end of combat.

Flying

: Creatures you control gain flying until end of turn.

: Frozen Shade gets +1/+1 until end of turn.

You gain 1 life for each Forest on the battlefield.

Whenever Fugitive Druid becomes the target of an Aura spell, you draw a card.

Target player discards three cards.

Werewolf creatures you control get +1/+0 and have trample.

Sacrifice Full Moon's Rise: Regenerate all Werewolf creatures you control.

As an additional cost to cast this spell, pay 3 life.

Destroy target creature and target land.

Fumiko the Lowblood has bushido X, where X is the number of attacking creatures. (Whenever this creature blocks or becomes blocked, it gets +X/+X until end of turn.)

Creatures your opponents control attack each combat if able.

Enchant creature

When enchanted creature leaves the battlefield, its controller sacrifices a creature of their choice.

Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control.

Suspend X—. X can't be 0. (Rather than cast this card from your hand, you may pay and exile it with X time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Whenever a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature.

: Add .

, : Put a storage counter on Fungal Reaches.

, Remove X storage counters from Fungal Reaches: Add X mana in any combination of and/or .

Create X 1/1 green Saproling creature tokens, where X is the greatest power among creatures you control.

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)

Whenever you cast a creature spell, Furious Assault deals 1 damage to target player or planeswalker.

: Target creature can't be regenerated this turn.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

When Furnace Dragon enters, if you cast it from your hand, exile all artifacts.

Whenever Furnace Scamp deals combat damage to a player, you may sacrifice it. If you do, Furnace Scamp deals 3 damage to that player.

Flying

: Furnace Whelp gets +1/+0 until end of turn.

Choose one —

• Destroy target artifact.

• Target creature gets +1/+1 and gains trample until end of turn.

• Remove two time counters from target permanent or suspended card.

All Sliver creatures have double strike.

When Furystoke Giant enters, other creatures you control gain ": This creature deals 2 damage to any target" until end of turn.

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Play with the top card of your library revealed.

You may play lands and cast spells from the top of your library.

Enchant creature

Fylgja enters with four healing counters on it.

Remove a healing counter from Fylgja: Prevent the next 1 damage that would be dealt to enchanted creature this turn.

: Put a healing counter on Fylgja.