Whenever an opponent loses life, you gain that much life.

When Exquisite Huntmaster dies, create a 1/1 green Elf Warrior creature token.

Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

When Eye of Singularity enters, destroy each permanent with the same name as another permanent, except for basic lands. They can't be regenerated.

Whenever a permanent other than a basic land enters, destroy all other permanents with that name. They can't be regenerated.

Incubate 3. (Create an Incubator token with three +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)

Draw a card.

Menace

Assassin spells you cast have freerunning . (You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.)

Whenever Ezio deals combat damage to a player, you may pay if that player has 10 or less life. When you do, that player loses the game.

Exile target artifact or enchantment.

Whenever you cycle or discard a card, you may pay . If you do, each opponent loses 2 life and you gain 2 life.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Vigilance

When Faithful Disciple dies, draft a card from Faithful Disciple's spellbook.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Faithful Squire.

At the beginning of the end step, if there are two or more ki counters on Faithful Squire, you may flip it.

Draw two cards, then discard two cards.

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

Enchant permanent

When Faith's Fetters enters, you gain 4 life.

Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities.

Target permanent you control gains protection from the color of your choice until end of turn.

Fateful hour — If you have 5 or less life, instead you and each permanent you control gain protection from the color of your choice until end of turn.

Surge (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)

Fall of the Titans deals X damage to each of up to two targets.

At the beginning of your end step, choose an opponent. At the beginning of that player's next end step, you draw a card if they didn't attack you that turn. Otherwise, create three 1/1 white Human Soldier creature tokens.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

Look at the top four cards of your library. If this spell was bargained, look at the top eight cards of your library instead. Put two of them into your hand and the rest on the bottom of your library in a random order.

Heroic — Whenever you cast a spell that targets Favored Hoplite, put a +1/+1 counter on Favored Hoplite and prevent all damage that would be dealt to it this turn.

Flying, lifelink

Fear of Infinity can't block.

Eerie — Whenever an enchantment you control enters and whenever you fully unlock a Room, you may return Fear of Infinity from your graveyard to your hand.

Devour Food 3 (As this enters, you may sacrifice any number of Foods. This creature enters with three times that many +1/+1 counters on it.)

Creatures with power less than Feasting Hobbit's power can't block it.

Whenever a creature dies, that creature's controller may draw a card.

Enchant creature

Whenever enchanted creature blocks or becomes blocked, you may put a +1/+1 counter on it.

Commander creatures you own have "Whenever one or more nontoken creatures you control deal combat damage to a player, you create a 1/1 blue Faerie Dragon creature token with flying."

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

When Fierce Witchstalker enters, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Kicker (You may pay an additional as you cast this spell.)

Fight with Fire deals 5 damage to target creature. If this spell was kicked, it deals 10 damage divided as you choose among any number of targets instead. (Those targets can include players and planeswalkers.)

Flying

Wizards you control get +2/+1 and have flying.

Whenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token.

You may put two +1/+1 counters on a creature you control. Then all creatures get -4/-4 until end of turn.

Return up to two target creature cards from your graveyard to your hand.

Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step.

Flashback—, Sacrifice X Mountains. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying

Whenever you cast a noncreature or Dragon spell, Firespitter Whelp deals 1 damage to each opponent.

Target creature gets +3/+3 and gains first strike until end of turn.

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

Flaming Gambit deals X damage to target player or planeswalker. That player or that planeswalker's controller may choose a creature they control and have Flaming Gambit deal that damage to it instead.

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

You may sacrifice a nontoken white creature rather than pay this spell's mana cost.

Until end of turn, your life total can't change, and permanents you control gain hexproof and indestructible.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying

: Exile Flickering Spirit, then return it to the battlefield under its owner's control.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Flitterstep Eidolon can't be blocked.

Enchanted creature gets +1/+1 and can't be blocked.

Flash

Vigilance

When Floodpits Drowner enters, tap target creature an opponent controls and put a stun counter on it.

, : Shuffle Floodpits Drowner and target creature with a stun counter on it into their owners' libraries.

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

When Forbidding Spirit enters, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures.

Target player draws two cards and loses 2 life.

Adamant — If at least three black mana was spent to cast this spell, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

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

I, II — Create a Treasure token.

III — Search your library for a card named Halvar, God of Battle or an Equipment card, reveal it, put it into your hand, then shuffle.

Enchant creature

Sacrifice a Forest: Regenerate enchanted creature.

When Fortitude is put into a graveyard from the battlefield, return Fortitude to its owner's hand.

Flying

When Foul Spirit enters, sacrifice a land.

Each opponent mills fourteen cards.

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

When you cycle Fractured Sanity, each opponent mills four cards.

Enchant player

At the beginning of each end step, enchanted player mills X cards, where X is the number of cards put into their graveyard from anywhere this turn.

During your turn, Fresh-Faced Recruit has first strike.

Partner with Sam, Loyal Attendant

Vigilance

Whenever Frodo, Adventurous Hobbit attacks, if you gained 3 or more life this turn, the Ring tempts you. Then if Frodo is your Ring-bearer and the Ring has tempted you two or more times this game, draw a card.

Frost Bite deals 2 damage to target creature or planeswalker. If you control three or more snow permanents, it deals 3 damage instead.

Enchant creature

When enchanted creature dies, you gain X life and draw X cards, where X is its toughness.

You gain 1 life for each Forest on the battlefield.