Firemind Vessel enters tapped.

: Add two mana of different colors.

Whenever you cast an instant or sorcery spell, put a charge counter on Firemind's Research.

, Remove two charge counters from Firemind's Research: Draw a card.

, Remove five charge counters from Firemind's Research: It deals 5 damage to any target.

You can cast spells only during your turn and you can cast no more than two spells each turn.

You may cast spells with mana value less than or equal to the number of lands you control without paying their mana costs.

Fires of Undeath deals 2 damage to any target.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creatures you control have haste.

Sacrifice Fires of Yavimaya: Target creature gets +2/+2 until end of turn.

Equipped creature has double strike. (It deals both first-strike and regular combat damage.)

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Red instant and sorcery spells you control have lifelink.

Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player.

Firespout deals 3 damage to each creature without flying if was spent to cast this spell and 3 damage to each creature with flying if was spent to cast this spell. (Do both if was spent.)

Flying, trample

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.)

All Sliver creatures have haste.

All Slivers have ", Sacrifice this permanent: Target Sliver creature gets +2/+2 until end of turn."

Flying

: Return Firewing Phoenix from your graveyard to your hand.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — Create a 4/4 white Angel Warrior creature token with flying and vigilance.

II — Until end of turn, Angels you control gain ": Destroy target creature with power less than this creature's power."

III — Angels you control gain double strike until end of turn.

If it's neither day nor night, it becomes day as Firmament Sage enters.

Whenever day becomes night or night becomes day, draw a card.

Whenever a creature you control enters this turn, put a +1/+1 counter on it and it gains haste until end of turn.

Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Vigilance

At the beginning of your end step, you may return another creature you control to its owner's hand, then put a number of +1/+1 counters equal to that creature's power on First Responder.

Sliver creatures you control have exalted. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

When First-Sphere Gargantua enters, you draw a card and you lose 1 life.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Equipped creature has ", , Tap Fishing Pole: Put a bait counter on Fishing Pole."

Whenever equipped creature becomes untapped, remove a bait counter from this Equipment. If you do, create a 1/1 blue Fish creature token.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Destroy target creature or land. It can't be regenerated.

When Fissure Wizard enters, you may discard a card. If you do, draw a card.

Target creature gets +2/+2 until end of turn. Clash with an opponent. If you win, that creature gets an additional +2/+2 and gains trample until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)

Enchant creature

When Fists of Ironwood enters, create two 1/1 green Saproling creature tokens.

Enchanted creature has trample.

Enchant creature

As long as enchanted creature is black, it gets +1/+1 and has wither. (It deals damage to creatures in the form of -1/-1 counters.)

As long as enchanted creature is red, it gets +1/+1 and has first strike.

Five Hundred Year Diary enters tapped.

: Add for each Clue you control.

, Sacrifice Five Hundred Year Diary: Draw a card.

Whenever a creature you control deals combat damage, put a blaze counter on Five-Alarm Fire.

Remove five blaze counters from Five-Alarm Fire: It deals 5 damage to any target.

Counter target spell unless its controller pays o½.

Flying

Whenever Flailing Drake blocks or becomes blocked by a creature, that creature gets +1/+1 until end of turn.

: Flailing Ogre gets +1/+1 until end of turn. Any player may activate this ability.

: Flailing Ogre gets -1/-1 until end of turn. Any player may activate this ability.

At the beginning of your end step, Flame Blitz deals 5 damage to each planeswalker.

Cycling (, Discard this card: Draw a card.)

When a spell you control deals damage, transform Flame Channeler.

, , Sacrifice Flame Elemental: It deals damage equal to its power to target creature.

Flame Jab deals 1 damage to any target.

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Flame Jet deals 3 damage to target player or planeswalker.

Cycling (, Discard this card: Draw a card.)

Choose one. If you control a Wizard as you cast this spell, you may choose two instead.

• Target player draws two cards.

• Destroy target artifact.

• Flame of Anor deals 5 damage to target creature.

Flame Slash deals 4 damage to target creature.

: Flame Spirit gets +1/+0 until end of turn.

Flame Wave deals 4 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls.

Flying

Whenever a source an opponent controls deals damage to you or a permanent you control, you may have Flameblade Angel deal 1 damage to that source's controller.

Flame-Blessed Bolt deals 2 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.

When Flamecache Gecko enters, if an opponent lost life this turn, add .

, Discard a card: Draw a card.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

As an additional cost to cast this spell, reveal an Elemental card from your hand or pay .

When Flamekin Harbinger enters, you may search your library for an Elemental card, reveal it, then shuffle and put that card on top.

: Flamekin Spitfire deals 1 damage to any target.

When another creature enters, sacrifice Flame-Kin War Scout. If you do, Flame-Kin War Scout deals 4 damage to that creature.

Whenever Flamerush Rider attacks, create a token that's a copy of another target attacking creature and that's tapped and attacking. Exile the token at end of combat.

Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Flames of the Blood Hand deals 4 damage to target player or planeswalker. The damage can't be prevented. If that player or that planeswalker's controller would gain life this turn, that player gains no life instead.

Flames of the Raze-Boar deals 4 damage to target creature an opponent controls. Then Flames of the Raze-Boar deals 2 damage to each other creature that player controls if you control a creature with power 4 or greater.

Whenever a nontoken creature you control enters, you may pay . If you do, create a token that's a copy of that creature. That token gains haste. Exile it at the beginning of the next end step.