This land enters tapped.
: Add .
, , Sacrifice this land: Search your library for a Forest card and a Plains card, put them onto the battlefield tapped, then shuffle.

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

This land enters tapped.
: Add or .

Choose a nonland card name. Target player reveals their hand and discards all cards with that name.
Flashback—Sacrifice a creature. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

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.

Search target player's library for up to three cards with flashback and put them into that player's graveyard. Then the player shuffles.

Destroy target creature with mana value 3 or less. It can't be regenerated.

Target player sacrifices a creature of their choice.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Target player shuffles up to two target cards from their graveyard into their library.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

, Discard a card: Draw a card.
, Sacrifice this enchantment: Draw a card.

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.)

As an additional cost to cast this spell, discard X cards.
Sickening Dreams deals X damage to each creature and each player.

Exile up to three target cards from a single graveyard.

Pyroclasm deals 2 damage to each creature.

Enchant creature
When this Aura enters, draw a card.
Enchanted creature's activated abilities can't be activated.

Goblin spells you cast cost less to cast.
Goblins you control have haste.

Counter target spell unless its controller pays for each card in your graveyard.
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.)

Search your library for up to three creature cards, put them into your graveyard, then shuffle.

Target player sacrifices an attacking creature of their choice.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Cycling (, Discard this card: Draw a card.)
When you cycle this card, you may have it deal X damage to target creature, where X is the number of Goblins on the battlefield.

Return target creature card from your graveyard to the battlefield.

Haste
As long as this card is in your graveyard and you control a Mountain, creatures you control have haste.

Destroy target artifact or land.

Flying
As long as this card is in your graveyard and you control an Island, creatures you control have flying.

Protection from black
This creature enters with three +1/+1 counters on it.
If damage would be dealt to this creature, prevent that damage. Remove a +1/+1 counter from this creature.

Target player loses 4 life and you gain 4 life.

Trample
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.)

Create a 6/6 green Wurm creature token.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a 4/4 green Beast creature token.
Storm (When you cast this spell, copy it for each spell cast before it this turn.)