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.)

Sacrifice an artifact: Put a +1/+1 counter on target creature.

Flying

When Eyetwitch dies, 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.)

, Sacrifice a Goblin: Facevaulter gets +2/+2 until end of turn.

Creatures without flying can't block this turn.

Choose one or more —

• Exile all artifacts.

• Exile all creatures.

• Exile all enchantments.

• Exile all graveyards.

Enchant land

Enchanted land has "At the beginning of your upkeep, you may pay . If you do, you gain 1 life."

Choose one —

• Each player draws X cards.

• Each player mills X cards.

At the beginning of your upkeep, put a hunger counter on Fasting. Then destroy Fasting if it has five or more hunger counters on it.

If you would begin your draw step, you may skip that step instead. If you do, you gain 2 life.

When you draw a card, destroy Fasting.

: You may tap or untap another target permanent.

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.)

Trample

When Faultgrinder enters, destroy target land.

Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

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

Enchant enchantment

At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player.

Destroy target creature.

Enchant creature

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

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

Creatures you control have haste. (They can attack and as soon as they come under your control.)

Nonblack creatures get -1/-1 until end of turn.

Cast this spell only during an opponent's upkeep.

Creatures can't attack this turn.

Equipped creature gets +2/+0 and has reach.

Whenever equipped creature is dealt damage, it deals damage equal to its power to target player or planeswalker.

Equip

This spell costs more to cast for each target beyond the first.

Fireball deals X damage divided evenly, rounded down, among any number of targets.

Firebolt deals 2 damage to any target.

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

Flying

: Firefly gets +1/+0 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.)

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.)

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

Flamebreak deals 3 damage to each creature without flying and each player. Creatures dealt damage this way can't be regenerated this turn.

Flying

Flameskull can't block.

Rejuvenation — When Flameskull dies, exile it. If you do, exile the top card of your library. Until the end of your next turn, you may play one of those cards. (If you cast Flameskull this way, you can't play the other card, and vice versa.)

Flare deals 1 damage to any target.

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

Destroy all Plains.

Creatures your opponents control have base power and toughness 0/1 until end of turn.

Target player discards a card at random. Then that player discards another card at random unless they pay .

: Fleshformer gets +2/+2 and gains fear until end of turn. Target creature gets -2/-2 until end of turn. Activate only during your turn. (A creature with fear can't be blocked except by artifact creatures and/or black creatures.)

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.)

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

Exile target nontoken permanent, then return it to the battlefield under its owner's control.

Flying

When Flickerwisp enters, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.

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

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

Flying

, Return a land you control to its owner's hand: Tap target land.

Defender

When Floodgate has flying, sacrifice it.

When Floodgate leaves the battlefield, it deals damage to each nonblue creature without flying equal to half the number of Islands you control, rounded down.

Return up to two target creatures to their owners' hands.

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

Defender, flying

Whenever Flumph is dealt damage, you and target opponent each draw a card.

Counter target instant or sorcery spell unless its controller pays .

Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Each player discards any number of cards, then draws that many cards.

Draw a card.

Enchant creature

Enchanted creature has flying and "Whenever this creature deals combat damage to a player, venture into the dungeon." (Enter the first room or advance to the next room.)

Skulk (This creature can't be blocked by creatures with greater power.)

When Fogwalker enters, target creature an opponent controls doesn't untap during its controller's next untap step.

, Sacrifice a Forest: Foratog gets +2/+2 until end of turn.

: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage.

Choose a card name, then target opponent mills a card. If a card with the chosen name was milled this way, you draw a card.

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

Target player discards two cards, then draws as many cards as they discarded this way.

Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

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