: Add . This land deals 1 damage to you.
Threshold — , , Sacrifice this land: Target creature gets -2/-2 until end of turn. Activate only if there are seven or more cards in your graveyard.

: Add . This land deals 1 damage to you.
Threshold — , , Sacrifice this land: Target player draws three cards, then discards three cards. Activate only if there are seven or more cards in your graveyard.

: Add . This land deals 1 damage to you.
Threshold — , , Sacrifice this land: It deals 2 damage to any target. Activate only if there are seven or more cards in your graveyard.

: Add . This land deals 1 damage to you.
Threshold — , , Sacrifice this land: You gain 4 life. Activate only if there are seven or more cards in your graveyard.

: Add . This land deals 1 damage to you.
Threshold — , , Sacrifice this land: Target creature gets +3/+3 until end of turn. Activate only if there are seven or more cards in your graveyard.

, , Sacrifice this artifact: Add . Draw a card.

, , Sacrifice this artifact: Add . Draw a card.

, , Sacrifice this artifact: Add . Draw a card.

Shuffle any number of target creature cards from your graveyard into your library.

Whenever this creature deals combat damage to a player, you may have this creature deal 1 damage to target creature that player controls.

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

Shroud (This creature can't be the target of spells or abilities.)
Threshold — This creature gets +2/+2 as long as there are seven or more cards in your graveyard.

Vigilance
Threshold — As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has flying.

, , Sacrifice this artifact: Add . Draw a card.

Engulfing Flames deals 1 damage to target creature. It can't be regenerated this turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

: This enchantment becomes an X/X Wall creature with defender in addition to its other types until end of turn.

, , Sacrifice this artifact: Add . Draw a card.

As an additional cost to cast this spell, exile X cards from your graveyard.
You draw X cards and you lose X life.

Protection from creatures

Howling Gale deals 1 damage to each creature with flying and each player.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Target blocking creature gets +4/+4 until end of turn.
Draw a card.

Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you draw two cards. Otherwise, you draw a card.

Enchant creature
Whenever enchanted creature is dealt damage, its controller creates that many 1/1 green Squirrel creature tokens.

Destroy target nonbasic land unless its controller has Lava Blister deal 6 damage to them.

Reach (This creature can block creatures with flying.)
, Sacrifice this creature: Destroy target attacking or blocking creature with flying.

Whenever this creature attacks or blocks, sacrifice it unless you exile a card from your graveyard.

When this creature enters, sacrifice it unless you discard a card at random.

Target creature gets +2/+2 and gains trample until end of turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Volcanic Spray deals 1 damage to each creature without flying and each player.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying
Your maximum hand size is reduced by three.

Flying
Whenever a creature with flying dies, put a +1/+1 counter on this creature.

Discard two cards: Create a 2/2 black Zombie creature token.

Exile up to three target cards from a single graveyard.

, Mill a card: Add . (To mill a card, put the top card of your library into your graveyard.)

Whenever a creature blocks, this enchantment deals 1 damage to that creature's controller.

Target sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (Mana cost includes color.)
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)