If this land would enter, sacrifice two untapped lands instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard.
: Add three mana of any one color.

If this land would enter, sacrifice two untapped lands instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard.
: Add .

This land enters with three mining counters on it.
, Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it.

: Add .
, : You may cast creature spells this turn as though they had flash.

You gain life equal to the number of creature cards in your graveyard.

Enchant creature
Enchanted creature can't be blocked by creatures with power 3 or greater.
Sacrifice this Aura: The next time a source of your choice would deal damage to enchanted creature this turn, prevent that damage.

When an opponent casts a creature spell, sacrifice this creature.

Enchant creature
Enchanted creature gets +1/+1.
Sacrifice this Aura: Enchanted creature gets +3/+3 until end of turn.

Defender
When this creature blocks, destroy it at end of combat.

Cast this spell only during the declare blockers step.
X target attacking creatures become blocked. Choking Vines deals 1 damage to each of those creatures. (This spell works on creatures that can't be blocked.)

Enchant creature
Enchanted creature has "Cumulative upkeep ." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

Destroy target creature that was dealt damage this turn. It can't be regenerated.

When this creature enters, sacrifice it unless you sacrifice a Forest.

This creature enters with four shell counters on it.
At the beginning of your upkeep, remove a shell counter from this creature.
As long as this creature has no shell counters on it, it gets +3/+2 and has flying.

, : Prevent all combat damage that would be dealt by target blocked creature this turn.

Choose a source you control and flip a coin. If you win the flip, the next time that source would deal damage this turn, it deals double that damage instead. If you lose the flip, the next time it would deal damage this turn, prevent that damage.

: Exile the bottom card of target player's graveyard.
, Sacrifice this artifact: Exile target card from a graveyard. Draw a card.

As an additional cost to cast this spell, sacrifice a blue permanent.
Counter target spell.

As an additional cost to cast this spell, sacrifice a creature.
Target opponent discards two cards.

Untap all creatures you control.

As an additional cost to cast this spell, discard X cards.
Firestorm deals X damage to each of X targets.

Whenever this creature attacks and isn't blocked, you may pay . If you do, destroy target artifact defending player controls and this creature assigns no combat damage this turn.

When this creature dies, each player may search their library for up to two basic land cards, put them onto the battlefield, then shuffle.

, Exile the top card of your graveyard: Prevent the next 1 damage that would be dealt to target creature this turn.

Counter target instant or sorcery spell unless its controller pays .
Draw a card.

Flying
You may discard this card any time you could cast an instant.
At the beginning of your upkeep, sacrifice this creature unless you exile the top creature card of your graveyard.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay for each age counter on it.)
Mwonvuli Ooze's power and toughness are each equal to 1 plus twice the number of age counters on it.

Enchant creature
Enchanted creature doesn't untap during its controller's untap step.
At the beginning of the upkeep of enchanted creature's controller, that player may discard a card at random. If the player does, untap that creature.

Return target artifact or enchantment card from your graveyard to your hand.

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)
When this creature phases out or leaves the battlefield, mill three cards.
: Until your next upkeep, this creature can't phase out.

Target opponent sacrifices a creature of their choice for each creature put into your graveyard from the battlefield this turn.

, : Target creature gains flanking until end of turn. (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

Enchant creature you control
Enchanted creature has ": This creature deals 1 damage to any target."
Sacrifice this Aura: It deals 1 damage to any target.

Flying
When this creature enters, look at the top four cards of your library, then put them back in any order.

When this creature dies, exile it, then return another target creature card from your graveyard to your hand.

Enchant creature
Enchanted creature gets +1/-1.
Sacrifice this Aura: Destroy all non-Wall creatures blocking enchanted creature.