Sacrifice a creature: Falkenrath Torturer gains flying until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Torturer.

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

I, II — Put a +1/+1 counter on up to one target creature.

III — Exile a creature with the greatest power among creatures target opponent controls.

Flying

Sacrifice a creature: Fallen Angel gets +2/+1 until end of turn.

Kicker—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell.)

Prevent all combat damage target creature would deal this turn. If this spell was kicked, prevent all combat damage another target creature would deal this turn.

, Sacrifice Famished Ghoul: Exile up to two target cards from a single graveyard.

Haste

, Sacrifice Fanatical Firebrand: It deals 1 damage to any target.

Return target creature to its owner's hand.

Fuse (You may cast one or both halves of this card from your hand.)

Whenever a nontoken artifact you control is put into a graveyard from the battlefield, create a colorless artifact token named Scrap.

, Sacrifice an artifact: Choose one —

• Put a +1/+1 counter on Farid. It gains menace until end of turn.

• Goad target creature.

• Discard a card, then draw a card.

: Add . If this ability has been activated four or more times this turn, sacrifice Farrelite Priest at the beginning of the next end step.

Until end of turn, target creature you control gains trample and gets +X/+0, where X is its power. Sacrifice it at the beginning of the next end step.

Destroy target creature or planeswalker. Its controller investigates. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Sacrifice a land: Fault Riders gets +2/+0 and gains first strike until end of turn. Activate only once each turn.

When Faunsbane Troll enters the battlefield, create a Monster Role token attached to it. (Enchanted creature gets +1/+1 and has trample.)

, Sacrifice an Aura attached to Faunsbane Troll: Faunsbane Troll fights target creature you don't control. If that creature would die this turn, exile it instead. Activate only as a sorcery.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Flying

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+1 counters on it.)

Vigilance, trample

When Feasting Troll King enters the battlefield, if you cast it from your hand, create three Food tokens. (They're artifacts with ", , Sacrifice this artifact: You gain 3 life.")

Sacrifice three Foods: Return Feasting Troll King from your graveyard to the battlefield. Activate only during your turn.

When you set this scheme in motion, target opponent chooses self or others. If that player chooses self, the player sacrifices two creatures. If the player chooses others, each of your other opponents sacrifices a creature.

, : Create a token that's a copy of target creature card in your graveyard, except it's an artifact in addition to its other types. It gains haste. Sacrifice it at the beginning of the next end step.

Flying

Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with that many +1/+1 counters on it.)

Whenever Fell Beast of Mordor enters the battlefield or attacks, target opponent loses X life and you gain X life, where X is the number of +1/+1 counters on it.

Deathtouch

Exploit (When this creature enters the battlefield, you may sacrifice a creature.)

When Fell Stinger exploits a creature, target player draws two cards and loses 2 life.

, Sacrifice an artifact: Ferrovore gets +3/+0 until end of turn.

Flying

At the beginning of your upkeep, sacrifice Fettergeist unless you pay for each other creature you control.

Fiend Artisan gets +1/+1 for each creature card in your graveyard.

, , Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery.

Trample

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

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

Fiery Conclusion deals 5 damage to target creature.

When Filigree Vector enters the battlefield, put a +1/+1 counter on each of any number of target creatures and a charge counter on each of any number of target artifacts.

, , Sacrifice another artifact: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Kicker—Sacrifice an artifact or creature. (You may sacrifice an artifact or creature in addition to any other costs as you cast this spell.)

Target creature gets -2/-2 until end of turn. If this spell was kicked, that creature gets -6/-6 until end of turn instead.

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

Final Strike deals damage to target opponent or planeswalker equal to the sacrificed creature's power.

Aftermath (Cast this spell only from your graveyard. Then exile it.)

As an additional cost to cast Finish, sacrifice a creature.

Destroy target creature.

Menace

, , Sacrifice Fire Shrine Keeper: It deals 3 damage to each of up to two target creatures.

Haste

At the beginning of your upkeep, you may sacrifice a creature. When you do, Fireblade Artist deals 2 damage to target opponent or planeswalker.

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.)

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.)

When Firemaw Kavu enters the battlefield, it deals 2 damage to target creature.

When Firemaw Kavu leaves the battlefield, it deals 4 damage to target creature.

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.)

(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.

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

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.)

Destroy up to three target artifacts. Conjure a duplicate of each nontoken artifact destroyed this way into your hand. The duplicates perpetually gain "You may pay rather than pay this spell's mana cost" and "At the beginning of your end step, sacrifice this artifact."

More Than Meets the Eye (You may cast this card converted for .)

Sacrifice another artifact: Put a +1/+1 counter on Flamewar and convert it. Activate only as a sorcery.

, Discard your hand: Put all exiled cards you own with intel counters on them into your hand.

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

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

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

Copy target instant or sorcery spell. You may choose new targets for the copy.

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

Each opponent sacrifices a creature or planeswalker with the greatest mana value among creatures and planeswalkers they control.

: Choose target spell or ability that targets a permanent you control. Then ask a person outside the game if the story of what will happen makes sense. If they say no, sacrifice Flavor Judge and counter that spell or ability.

Whenever Flaxen Intruder deals combat damage to a player, you may sacrifice it. When you do, destroy target artifact or enchantment.

When Fleeting Memories enters the battlefield, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, target player mills three cards.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

, Sacrifice another creature: Put two +1/+1 counters on Flesh Carver.

When Flesh Carver dies, create an X/X black Horror creature token, where X is Flesh Carver's power.

When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.

Whenever you sacrifice another creature, you gain 1 life and scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

, Sacrifice another creature: Fleshtaker gets +2/+2 until end of turn.

Flick a Coin deals 1 damage to any target. You create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Draw a card.

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

Fling deals damage equal to the sacrificed creature's power to any target.

Enchant creature

As Floating Shield enters the battlefield, choose a color.

Enchanted creature has protection from the chosen color. This effect doesn't remove Floating Shield.

Sacrifice Floating Shield: Target creature gains protection from the chosen color until end of turn.