Prevent all damage that would be dealt by creatures this turn.

Enchant creature

Enchanted creature has ", : Target player mills three cards."

: Evolved Sleeper becomes a Human Cleric with base power and toughness 2/2.

: If Evolved Sleeper is a Cleric, put a deathtouch counter on it and it becomes a Phyrexian Human Cleric with base power and toughness 3/3.

: If Evolved Sleeper is a Phyrexian, put a +1/+1 counter on it, then you draw a card and you lose 1 life.

Defender

, : Mill a card. (Put the top card of your library into your graveyard.)

, , Sacrifice Executioner's Capsule: Destroy target nonblack creature.

, Exile Expendable Lackey from your graveyard: Create a 1/1 blue Fish creature token with "This creature can't be blocked." Activate only as a sorcery.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Remove two +1/+1 counters from Experiment One: Regenerate Experiment One. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

When Experimental Synthesizer enters or leaves the battlefield, exile the top card of your library. Until end of turn, you may play that card.

, Sacrifice Experimental Synthesizer: Create a 2/2 white Samurai creature token with vigilance. Activate only as a sorcery.

Whenever equipped creature attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped.

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

Spree (Choose one or more additional costs.)

+ — Explosive Derailment deals 4 damage to target creature.

+ — Destroy target artifact.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for all cards with the same name as that card and exile them. Then that player shuffles.

Trample

Exuberant Fuseling gets +1/+0 for each oil counter on it.

When Exuberant Fuseling enters and whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on Exuberant Fuseling.

Target creature gets -1/-1 until end of turn. If it's a Cyclops, destroy it.

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.

Return target creature to its owner's hand. If its mana value was 3 or less, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Target creature gets -X/-X until end of turn. That creature gets an additional -3/-3 until end of turn if you controlled a Faerie as you cast this spell.

Flying

When Faerie Impostor enters, sacrifice it unless you return another creature you control to its owner's hand.

Flying

When Faerie Seer enters, scry 2.

Return target spell to its owner's hand.

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.

, Discard a card, Sacrifice a Vampire: Draw two cards. Activate only if an opponent lost life this turn.

Put target card from your graveyard on top of your library.

Target player skips all combat phases of their next turn.

, : Tap target creature.

Deathtouch

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.

Enchant creature

When enchanted creature is turned face up, destroy it. It can't be regenerated.

As Favored Enemy enters the battlefield, note the most prevalent creature type in an opponent's library.

When Favored Enemy enters the battlefield, target creature you control fights up to one target creature you don't control.

Whenever a creature an opponent controls of the noted type dies, put a +1/+1 counter on target creature you control.

When Fear of Lost Teeth dies, it deals 1 damage to any target and you gain 1 life.

First strike

Boast — : Fearless Pup gets +2/+0 until end of turn. (Activate only if this creature attacked this turn and only once each turn.)

Until end of turn, target creature gains "When this creature dies, return it to the battlefield tapped under its owner's control with a +1/+1 counter on it."

, Exile Feldon's Cane: Shuffle your graveyard into your library.

Feral Hydra enters with X +1/+1 counters on it.

: Put a +1/+1 counter on Feral Hydra. Any player may activate this ability.

Target creature gets +1/+0 and gains first strike and haste until end of turn.

When Festering Mummy dies, you may put a -1/-1 counter on target creature.

Whenever Festerleech deals combat damage to a player, you mill two cards.

: Festerleech gets +2/+2 until end of turn. Activate only once each turn.

Prevent the next X damage that would be dealt to you this turn.

Draw a card.

Choose one —

• Target creature gains haste until end of turn.

• Target creature gets +2/+0 until end of turn.

• Fever Charm deals 3 damage to target Wizard creature.

Fiery Impulse deals 2 damage to target creature.

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Fiery Impulse deals 3 damage instead.

Choose one or both —

• Target Human creature you control gets +1/+1 and gains indestructible until end of turn.

• Target non-Human creature you control gets +1/+1 and gains indestructible until end of turn.

: Figure of Destiny becomes a Kithkin Spirit with base power and toughness 2/2.

: If Figure of Destiny is a Spirit, it becomes a Kithkin Spirit Warrior with base power and toughness 4/4.

: If Figure of Destiny is a Warrior, it becomes a Kithkin Spirit Warrior Avatar with base power and toughness 8/8, flying, and first strike.

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

Exile target creature.

Menace

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

As long as Fireblade Charger is equipped, it has haste.

When Fireblade Charger dies, it deals damage equal to its power to any target.

Enchant creature

: Enchanted creature gets +1/+0 until end of turn.

, , Discard a card: Target creature can't be blocked this turn except by artifact creatures and/or red creatures.

As an additional cost to cast this spell, discard X cards.

Firestorm deals X damage to each of X targets.

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

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