Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Add for each creature card in your graveyard.

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen name. Put that card into your hand and exile all other cards revealed this way.

Defender (This creature can't attack.)
Sacrifice this creature: Add .
, Sacrifice this creature: It deals 2 damage to target creature it's blocking.

Draw three cards, then put two cards from your hand on top of your library in any order.

Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle.
Draw a card at the beginning of the next turn's upkeep.

Enchant creature
Enchanted creature gets +0/+2.
Sacrifice this Aura: Regenerate enchanted creature.

, : Target creature gains first strike until end of turn.

, Sacrifice a Forest: Add three mana in any combination of and/or .

At the beginning of your upkeep, put a spore counter on this creature.
Remove three spore counters from this creature: Create a 1/1 green Saproling creature token.

Cast this spell only during combat before blockers are declared.
Target creature can't block this turn.
Draw a card at the beginning of the next turn's upkeep.

This creature enters with a javelin counter on it.
, Remove a javelin counter from this creature: It deals 1 damage to any target.

Target creature gets -5/-0 until end of turn.

Death Spark deals 1 damage to any target.
At the beginning of your upkeep, if this card is in your graveyard with a creature card directly above it, you may pay . If you do, return this card to your hand.

: Destroy target noncreature artifact with mana value X.

Flying
: This creature gets +1/+0 until end of turn. Activate no more than twice each turn.

Exile target creature. Its controller gains life equal to its power.

Put up to three target cards from an opponent's graveyard on top of their library in any order.

: Destroy target permanent you own. It can't be regenerated.

: Flip a coin. If you win the flip, target Orc creature gets +2/+0 until end of turn. If you lose the flip, it gets -0/-2 until end of turn.

Whenever a creature dies, you may pay . If you do, draw a card.

Meteor Shower deals X plus 1 damage divided as you choose among any number of targets.

Target creature gets +3/+3 until end of turn.

Protection from black
: This creature gains first strike until end of turn.
: This creature gets +1/+0 until end of turn.

Destroy target creature with power 4 or greater. It can't be regenerated.

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Put enchanted creature card onto the battlefield tapped under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets +1/+1 and doesn't untap during its controller's untap step.
At the beginning of the upkeep of enchanted creature's controller, that player may pay . If the player does, untap that creature.

: Put the top card of your graveyard on the bottom of your library.

, Sacrifice a creature: Target creature gets +2/+2 until end of turn.
, Sacrifice a creature: Counter target creature spell.

, , Sacrifice this artifact: It deals 2 damage to any target.

Dry Spell deals 1 damage to each creature and each player.

Look at the top five cards of your library. Put one of them into your hand and the rest on top of your library in any order.

When this enchantment enters, exile target creature.
At the beginning of your upkeep, sacrifice this enchantment unless any player pays .
When this enchantment leaves the battlefield, return the exiled card to the battlefield under its owner's control.

: Tap target creature with power 2 or less.

, , Sacrifice this artifact: Target creature gets +2/+2 until end of turn.

Enchant creature
Enchanted creature gets +1/+0 and has flying and first strike.

Enchant creature
Enchanted creature gets +3/+0 and can only attack alone.