Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.

As an additional cost to cast this spell, sacrifice an artifact or creature.
Draw two cards.

Create two 1/1 red Goblin creature tokens.

, : Double the amount of each type of unspent mana you have.

, Sacrifice a creature: Exile the top card of your library. You may play that card this turn. (You still pay its costs. You can play a land this way only if you have an available land play remaining.)

Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 1 life and you gain 1 life.

, Sacrifice five artifacts: Take an extra turn after this one.

As this creature enters, choose a color.
: Add .
: Add one mana of the chosen color.

Each opponent discards a card. You create a 1/1 black and green Pest creature token with "Whenever this token attacks, you gain 1 life."

Boiling Earth deals 1 damage to each creature your opponents control.
Awaken 4— (If you cast this spell for , also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

This creature can't block.
This creature has haste as long as an opponent has 10 or less life.
Landfall — Whenever a land you control enters, you may return this card from your graveyard to the battlefield.

Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card.

Sacrifice a creature: Put a charge counter on this artifact.
, Remove two charge counters from this artifact: Create a 2/2 colorless Spawn artifact creature token.

Whenever another creature you control leaves the battlefield, put a +1/+1 counter on this creature.

: Create a 1/1 green Saproling creature token.
: Creatures you control get +1/+1 until end of turn.

Deathtouch
When this creature dies, exile target card from an opponent's graveyard.

When this creature enters, you may discard a card. If you do, draw a card.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Destroy target creature.

Defender
Whenever you cast an instant or sorcery spell, this creature deals 1 damage to each opponent.

Trample
Landfall — Whenever a land you control enters, this creature gets +1/+1 until end of turn.

Flying
This creature can't block.

Whenever a creature you control enters this turn, put a +1/+1 counter on it and it gains haste until end of turn.
Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

This artifact enters with a page counter on it.
Whenever your commander enters or attacks, put a page counter on this artifact.
, , Remove a page counter from this artifact: Draw a card.

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

Target creature gains deathtouch until end of turn.
Draw a card.

, : Tap target creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Enchant creature
Enchanted creature gets +1/+1 and has protection from creatures.

Exile target creature with power 2 or less. Its controller gains 4 life.

Draw four cards, then discard three cards at random.

Each other Warrior creature you control enters with an additional +1/+1 counter on it.
Each creature you control with a +1/+1 counter on it has trample.

, : Target player discards a card. Activate only as a sorcery.

Prevent all combat damage that would be dealt this turn if was spent to cast this spell. Each player loses 1 life for each attacking creature they control if was spent to cast this spell. (Do both if was spent.)

As an additional cost to cast this spell, discard two cards.
Draw three cards.

Flying, lifelink
Creatures entering or dying don't cause abilities to trigger.

Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.