First strike (This creature deals combat damage before creatures without first strike.)When Ancestor's Chosen enters, you gain 1 life for each card in your graveyard.
At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice Planar Chaos.Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.
Lava Dart deals 1 damage to any target.Flashback—Sacrifice a Mountain. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Flying, trampleWhen Worldgorger Dragon enters, exile all other permanents you control.When Worldgorger Dragon leaves the battlefield, return the exiled cards to the battlefield under their owners' control.
Return target creature card from your graveyard to your hand.Threshold — Return that card from your graveyard to the battlefield instead if seven or more cards are in your graveyard.
Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.Flashback—, Exile X blue cards from your graveyard. (You may cast this card from your graveyard for its flashback cost, then exile it. You can't exile Flash of Insight to pay for its own flashback cost.)
FlyingWhen Wormfang Drake enters, sacrifice it unless you exile a creature you control other than Wormfang Drake.When Wormfang Drake leaves the battlefield, return the exiled card to the battlefield under its owner's control.
FlyingThreshold — As long as seven or more cards are in your graveyard, Fledgling Dragon gets +3/+3 and has ": Fledgling Dragon gets +1/+0 until end of turn."
FlyingPhantom Flock enters with three +1/+1 counters on it.If damage would be dealt to Phantom Flock, prevent that damage. Remove a +1/+1 counter from Phantom Flock.
Wormfang Crab can't be blocked.When Wormfang Crab enters, an opponent chooses a permanent you control other than Wormfang Crab and exiles it.When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control.
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)Whenever Guiltfeeder attacks and isn't blocked, defending player loses 1 life for each card in their graveyard.
TrampleAs Sutured Ghoul enters, exile any number of creature cards from your graveyard.Sutured Ghoul's power is equal to the total power of the exiled cards and its toughness is equal to their total toughness.
