When this enchantment enters, you gain 10 life.
When this enchantment leaves the battlefield, you lose 10 life.

: This creature deals 1 damage to any target and 1 damage to itself.

Tap an untapped creature you control: Tap target artifact, creature, or land.

: Draw a card.

Whenever a land is put into a graveyard from the battlefield, this artifact deals 2 damage to that land's controller.

Return all creatures to their owners' hands.

All lands are 2/2 creatures that are still lands.

Each player may play an additional land during each of their turns.
Whenever a land is tapped for mana, return it to its owner's hand.

Destroy all artifacts and enchantments.

Look at the top seven cards of your library. Put two of them into your hand and the rest into your graveyard.

Flying
Sacrifice a creature: This creature gets +2/+1 until end of turn.

Destroy X target nonblack creatures. Draw X cards.

: Prevent the next 4 damage that would be dealt to any target this turn.

Flying
Whenever this creature deals damage to a creature, this creature deals 3 damage to that creature's controller and 3 damage to you.

: All combat damage that would be dealt to you by unblocked creatures this turn is dealt to this creature instead.

Flying
: This creature deals 1 damage to any target.

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Uktabi Wildcats's power and toughness are each equal to the number of Forests you control.
, Sacrifice a Forest: Regenerate this creature.

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

Flying
Revenant's power and toughness are each equal to the number of creature cards in your graveyard.

Creature spells cost more to cast.

: This creature deals 3 damage to target attacking or blocking creature.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.

Flying
When this creature enters, target player discards two cards.

, Sacrifice a creature: This creature deals damage equal to the sacrificed creature's power to any target.

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

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Flying
: This creature gets +1/+0 until end of turn.

Each player sacrifices four lands of their choice. Wildfire deals 4 damage to each creature.

Inferno deals 6 damage to each creature and each player.

This creature doesn't untap during your untap step.
Pay 8 life: Untap this creature.
This creature can't be blocked except by three or more creatures.

You may have this creature assign its combat damage as though it weren't blocked.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)