Discard any number of cards. Target player reveals their hand, then you choose a nonland card from it for each card discarded this way. That player discards those cards.

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.)

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Flying

, Sacrifice Lieutenant Kirtar: Exile target attacking creature.

Lightning Surge deals 4 damage to any target.

Threshold — If seven or more cards are in your graveyard, instead Lightning Surge deals 6 damage to that permanent or player and the damage can't be prevented.

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

As an additional cost to cast this spell, choose a number between 0 and 5.

Liquid Fire deals X damage to target creature and 5 minus X damage to that creature's controller, where X is the chosen number.

Sacrifice an artifact: Lithatog gets +1/+1 until end of turn.

Sacrifice a land: Lithatog gets +1/+1 until end of turn.

When Llawan, Cephalid Empress enters the battlefield, return all blue creatures your opponents control to their owners' hands.

Your opponents can't cast blue creature spells.

Enchant creature

Enchanted creature can't attack or block, and its activated abilities can't be activated. Its controller may exile three cards from their graveyard for that player to ignore this effect until end of turn.

At the beginning of your end step, if Mad Dog didn't attack or come under your control this turn, sacrifice it.

Haste (This creature can attack and as soon as it comes under your control.)

Magnivore's power and toughness are each equal to the number of sorcery cards in all graveyards.

, Sacrifice a creature: Return target creature card from your graveyard to your hand.

Tap an untapped Cleric you control: Prevent the next 2 damage that would be dealt to any target this turn.

When Mesmeric Fiend enters the battlefield, target opponent reveals their hand and you choose a nonland card from it. Exile that card.

When Mesmeric Fiend leaves the battlefield, return the exiled card to its owner's hand.

Vigilance

: Prevent the next 1 damage that would be dealt to any target this turn.

Target player discards X cards, where X is one plus the number of cards named Mind Burst in all graveyards.

When Mindslicer dies, each player discards their hand.

When Minotaur Explorer enters the battlefield, sacrifice it unless you discard a card at random.

Creatures you control get +1/+1.

Whenever you tap a land for mana, add one mana of any type that land produced.

Permanents don't untap during their controllers' untap steps.

At the beginning of each player's upkeep, that player chooses a permanent for each card in their graveyard, then untaps those permanents.

Prevent all combat damage that would be dealt this turn.

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

Morbid Hunger deals 3 damage to any target. You gain 3 life.

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

Exile all graveyards.

, Discard a card: Exile target card from a graveyard.

, Sacrifice Mortiphobia: Exile target card from a graveyard.

, , Sacrifice Mossfire Egg: Add . Draw a card.

Target creature gets +X/+X until end of turn, where X is 3 plus the number of cards named Muscle Burst in all graveyards.

Protection from black and from red

Threshold — As long as seven or more cards are in your graveyard, Mystic Crusader gets +1/+1 and has flying.

Flying

Threshold — As long as seven or more cards are in your graveyard, Mystic Familiar gets +1/+1 and has protection from black.

Threshold — Mystic Visionary has flying as long as seven or more cards are in your graveyard.

Protection from black

Threshold — Nantuko Blightcutter gets +1/+1 for each black permanent your opponents control as long as seven or more cards are in your graveyard.

When Nantuko Cultivator enters the battlefield, you may discard any number of land cards. Put that many +1/+1 counters on Nantuko Cultivator and draw that many cards.

: Add .

: Add .

Threshold — : Nantuko Monastery becomes a 4/4 green and white Insect Monk creature with first strike until end of turn. It's still a land. Activate only if seven or more cards are in your graveyard.

Whenever a player casts a spell, that player creates X 1/1 green Squirrel creature tokens, where X is the number of cards in all graveyards with the same name as that spell.

, Discard a card: Target creature gets +2/+2 until end of turn.

, Sacrifice Narcissism: Target creature gets +2/+2 until end of turn.

If damage would be dealt to you, exile that many cards from your graveyard instead. If you can't, you lose the game.

If you would gain life, draw that many cards instead.

When Nefarious Lich leaves the battlefield, you lose the game.

Shroud (This creature can't be the target of spells or abilities.)

Threshold — Nimble Mongoose gets +2/+2 as long as seven or more cards are in your graveyard.

, : Put target Aura card from a graveyard onto the battlefield under your control attached to a creature you control.

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

Return X target cards from your graveyard to your hand. Exile Nostalgic Dreams.

At the beginning of your upkeep, you may create a 1/1 green Squirrel creature token.

Threshold — All Squirrels get +2/+2 as long as seven or more cards are in your graveyard.

If you would draw a card, you may skip that draw instead.

Otarian Juggernaut can't be blocked by Walls.

Threshold — As long as seven or more cards are in your graveyard, Otarian Juggernaut gets +3/+0 and attacks each combat if able.

The next instant or sorcery spell you cast this turn can't be countered.

Draw a card.

, Exile any number of cards from your graveyard: Target creature gets -X/-X until end of turn, where X is the number of cards exiled this way.

Threshold — As long as seven or more cards are in your graveyard, Pardic Arsonist has "When Pardic Arsonist enters the battlefield, it deals 3 damage to any target."

Haste

If Pardic Firecat is in a graveyard, effects from spells named Flame Burst count it as a card named Flame Burst.

Sacrifice Pardic Miner: Target player can't play lands this turn.

Discard a card: Regenerate Patchwork Gnomes. (The next time this creature would be destroyed, instead tap it, remove it from combat, and heal all damage on it.)

Discard a card: Patrol Hound gains first strike until end of turn.