Forgotten Sentinel enters the battlefield tapped.

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

Inspired — Whenever Forlorn Pseudamma becomes untapped, you may pay . If you do, create a 2/2 black Zombie enchantment creature token.

Forsaken Crossroads enters the battlefield tapped.

As Forsaken Crossroads enters the battlefield, choose a color.

When Forsaken Crossroads enters the battlefield, scry 1. If you weren't the starting player, you may untap Forsaken Crossroads instead.

: Add one mana of the chosen color.

Forsaken Sanctuary enters the battlefield tapped.

: Add or .

As Fortified Village enters the battlefield, you may reveal a Forest or Plains card from your hand. If you don't, Fortified Village enters the battlefield tapped.

: Add or .

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

Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

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

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

Enchant creature

: Tap enchanted creature.

: Untap enchanted creature.

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

: Flip a coin. If you win the flip, Frenetic Efreet phases out. If you lose the flip, sacrifice Frenetic Efreet. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

Enchant permanent

When Frenzied Fugue enters the battlefield and at the beginning of your upkeep, gain control of enchanted permanent until end of turn. Untap that permanent. It gains haste until end of turn.

+1: Untap up to one target Elf. That Elf and a random Elf creature card in your hand perpetually get +1/+1.

−1: Seek an Elf card.

−6: Conjure a card named Regal Force onto the battlefield.

Whenever a permanent becomes tapped, put a wind counter on it.

If a permanent with a wind counter on it would untap during its controller's untap step, remove all wind counters from it instead.

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.)

Create three tapped 2/2 black Zombie creature tokens and you gain 3 life. If this spell's madness cost was paid, instead create X of those tokens and you gain X life.

Frontier Bivouac enters the battlefield tapped.

: Add , , or .

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .

Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn't untap during its controller's next untap step.

As Frostboil Snarl enters the battlefield, you may reveal an Island or Mountain card from your hand. If you don't, Frostboil Snarl enters the battlefield tapped.

: Add or .

Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

When Frostfist Strider enters the battlefield, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

: Add .

: Until end of turn, Frostwalk Bastion becomes a 2/3 Construct artifact creature. It's still a land. ( can be paid with one mana from a snow source.)

Whenever Frostwalk Bastion deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step.

Enchant creature

Enchanted creature doesn't untap during its controller's untap step.

When enchanted creature is dealt damage, destroy it.

Vigilance

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gains haste and "Whenever this creature deals combat damage to a player or battle, create a Treasure token." (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

You may exile two red cards from your hand rather than pay this spell's mana cost.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

As long as Futurist Operative is tapped, it's a Human Citizen with base power and toughness 1/1 and can't be blocked.

: Untap Futurist Operative.

, : Untap target creature.

Alliance — Whenever another creature enters the battlefield under your control, choose one that hasn't been chosen this turn —

• Put a +1/+1 counter on Gala Greeters.

• Create a tapped Treasure token.

• You gain 2 life.

Whenever the Ring tempts you, if you chose a creature other than Galadriel of Lothlórien as your Ring-bearer, scry 3.

Whenever you scry, you may reveal the top card of your library. If a land card is revealed this way, put it onto the battlefield tapped.

Return target tapped creature to its owner's hand.

Draw a card.

, , Tap three untapped Humans you control: Destroy target creature. Its controller creates a 1/1 white Spirit creature token with flying.

Whenever you cast a spell with mana value 5 or greater, tap target creature an opponent controls and put a stun counter on it.

Flash

, : Untap target artifact.

Whenever you cast an instant or sorcery spell, choose one that hasn't been chosen —

• You may tap or untap target permanent.

• Gandalf the Grey deals 3 damage to each opponent.

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

• Put Gandalf on top of its owner's library.

As Garden of Freyalise enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped.

: Add .

+1: Untap two target lands.

−1: Create a 3/3 green Beast creature token.

−4: Creatures you control get +3/+3 and gain trample until end of turn.

(: Add .)

Gate to Manorborn enters the battlefield tapped.

, : Seek a nonland card. Activate only once.

(: Add .)

Gate to the Citadel enters the battlefield tapped.

, : Seek a nonland card. Activate only once.

Gates of Istfell enters the battlefield tapped.

: Add .

, , Sacrifice Gates of Istfell: You gain 2 life and draw two cards.

: Gateway Shade gets +1/+1 until end of turn.

Tap an untapped Gate you control: Gateway Shade gets +2/+2 until end of turn.

Red creatures get +1/+1.

Whenever a Mountain is tapped for mana, its controller adds an additional .

Enchant creature

Enchanted creature gets +0/+2 and assigns combat damage equal to its toughness rather than its power.

Enchanted creature has ": Untap this creature."

As an additional cost to cast this spell, tap three untapped white creatures you control.

Exile target creature.

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

: Gelectrode deals 1 damage to any target.

Whenever you cast an instant or sorcery spell, you may untap Gelectrode.

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

: Creatures you control named Genasi Enforcers get +1/+0 until end of turn.

Whenever a nontoken creature enters the battlefield, if Genesis Chamber is untapped, that creature's controller creates a 1/1 colorless Myr artifact creature token.

(: Add or .)

Geothermal Bog enters the battlefield tapped.

Flying

Geralf's Masterpiece gets -1/-1 for each card in your hand.

, Discard three cards: Return Geralf's Masterpiece from your graveyard to the battlefield tapped.

At the beginning of your upkeep, you gain 1 life for each card in target opponent's hand.

: Tap target creature. Activate only if Gerrard Capashen is attacking.