At the beginning of your upkeep, sacrifice Gurzigost unless you put two cards from your graveyard on the bottom of your library., Discard a card: You may have Gurzigost assign its combat damage this turn as though it weren't blocked.
Flaming Gambit deals X damage to target player or planeswalker. That player or that planeswalker's controller may choose a creature they control and have Flaming Gambit deal that damage to it instead.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Flying (This creature can't be blocked except by creatures with flying or reach.)Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.
FlyingThreshold — As long as seven or more cards are in your graveyard, Boneshard Slasher gets +2/+2 and has "When Boneshard Slasher becomes the target of a spell or ability, sacrifice it."
Kamahl's Sledge deals 4 damage to target creature.Threshold — If seven or more cards are in your graveyard, instead Kamahl's Sledge deals 4 damage to that creature and 4 damage to that creature's controller.