Choose a nonland permanent you don't control, then each other player chooses a nonland permanent they don't control that hasn't been chosen this way. Destroy all other nonland permanents.

Visit — Scry 1.

Lights — 2, 4, 6

Visit — Scry 1.

Lights — 3, 4, 6

Visit — Scry 1.

Lights — 4, 5, 6

Damage that would reduce your life total to less than 1 reduces it to 1 instead.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Target opponent looks at the top four cards of your library and separates them into a face-down pile and a face-up pile. Put one pile into your hand and the other into your graveyard.

Whenever a creature you control dies, you may pay . If you do, reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest into your graveyard.

Foul Familiar can't block.

, Pay 1 life: Return Foul Familiar to its owner's hand.

Enchant creature

Enchanted creature gets -1/-1 and has ": Target creature gets -1/-1 until end of turn."

Return target creature card from your graveyard to your hand. Target creature gets -X/-X until end of turn, where X is the toughness of the card returned this way.

Flying

When Foul Watcher enters, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Delirium — Foul Watcher gets +1/+0 as long as there are four or more card types among cards in your graveyard.

Target opponent loses 1 life for each attacking creature you control. You gain that much life.

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.)

I — You may cast an instant or sorcery spell with mana value 1 or 2 from your hand without paying its mana cost.

II — Target player mills four cards.

III — Exile target instant or sorcery card from your graveyard. Copy it. You may cast the copy.

First strike

Equipped creature has first strike.

At the beginning of your upkeep, a random artifact card in your hand perpetually gains "This spell costs less to cast."

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

As an additional cost to cast this spell, sacrifice a permanent.

Foundry Helix deals 4 damage to any target. If the sacrificed permanent was an artifact, you gain 4 life.

Artifact spells you cast cost less to cast.

Flying

Foundry Screecher gets +1/+0 as long as you control an artifact.

: Add one mana of any color.

: Fountain of Ichor becomes a 3/3 Dinosaur artifact creature until end of turn.

: Add .

, , Sacrifice a token: Draw a card.

, , Pay 1 life: Create a 1/1 blue Fish creature token.

, : Create a Treasure token.

Vanishing 4 (This enchantment enters with four time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)

At the beginning of your first main phase, draw a card.

Destroy target creature with flying.

Reinforce 2— (, Discard this card: Put two +1/+1 counters on target creature.)

: Foxfire Oak gets +3/+0 until end of turn.

Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it.

Destroy target artifact, enchantment, or planeswalker.

Enchant creature

Whenever enchanted creature becomes the target of a spell or ability, that spell or ability's controller gains control of that creature. (This effect lasts indefinitely.)

If a triggered ability of a permanent you control triggers, that ability triggers an additional time.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Destroy all artifacts and enchantments. You gain 2 life for each permanent destroyed this way.

Exile target nontoken artifact, creature, or enchantment. Its controller puts a random creature card with lesser mana value from their library onto the battlefield tapped.

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

As Frankenstein's Monster enters, exile X creature cards from your graveyard. If you can't, put Frankenstein's Monster into its owner's graveyard instead of onto the battlefield. For each creature card exiled this way, Frankenstein's Monster enters with a +2/+0, +1/+1, or +0/+2 counter on it.

Frantic Firebolt deals X damage to target creature, where X is 2 plus the number of cards in your graveyard that are instant cards, sorcery cards, and/or have an Adventure.

Destroy target enchantment.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Haste

When Frantic Scapegoat enters, suspect it. (It has menace and can't block.)

Whenever one or more other creatures you control enter, if Frantic Scapegoat is suspected, you may suspect one of the other creatures. If you do, Frantic Scapegoat is no longer suspected.

Flash

Enchant creature

Enchanted creature gets +2/+2 and has trample.

Each player loses half their life, then discards half the cards in their hand, then sacrifices half the creatures they control of their choice. Round up each time.

Counter target nonblue spell.

Target creature gets +2/+2 until end of turn. Put two oil counters on it.

Enchant creature

: Tap enchanted creature.

: Untap enchanted creature.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Flying

: Freejam Regent gets +2/+0 until end of turn.

: 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.)

Reach

Whenever you commit a crime, look at the top five cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.)

Flying, protection from red

Protection from enemy-colored multicolored. (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything that's two enemy colors, such as blue and green.)

, 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."

Haste

Whenever you cast a noncreature spell, Frenzied Devils gets +2/+2 until end of turn.

Prowess

When Frenzied Geistblaster enters the battlefield, if there are twenty or more instant and/or sorcery cards among cards in your graveyard, hand, and library, you may discard a card. If you do, seek an instant or sorcery card.

When Frenzied Gorespawn enters, for each opponent, goad target creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Whenever one or more creatures attack one of your opponents, those creatures gain menace until end of turn.

Whenever you activate a boast ability, put a +1/+1 counter on Frenzied Raider.

Haste

All creatures can attack your opponents and planeswalkers your opponents control as though those creatures had haste.