FlashThreshold — As long as seven or more cards are in your graveyard, Teroh's Vanguard has "When Teroh's Vanguard enters, creatures you control gain protection from black until end of turn."
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.
Enchant creatureEnchanted creature gets +1/+2 and has protection from black.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.)
, : Target creature gets -1/-1 until end of turn.Threshold — , : Target creature gets -2/-2 until end of turn. Activate only if seven or more cards are in your graveyard.
Tap target untapped creature you control. If you do, it deals damage equal to its power to target attacking or blocking creature an opponent controls.Flashback—, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
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.)
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.