( can be paid with either or 2 life.)
Look at target player's hand.
Draw a card.

Flying
: Add one mana of any color.

Destroy target artifact. It can't be regenerated.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.

Until end of turn, lands you control gain "Sacrifice this land: Add ."

Target creature gets +2/+2 until end of turn. If it's an artifact creature, it gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

This creature has protection from the colors of permanents you control.

When this creature dies, target creature an opponent controls gets -1/-1 until end of turn.

Target creature gets -1/-1 until end of turn. Create a 1/1 green Saproling creature token.

Target creature gets +1/+3 until end of turn. Put a reach counter on it. Untap it.

Level up (: Put a level counter on this. Level up only as a sorcery.)
LEVEL 1-2
0/1
: Draw a card, then discard a card.
LEVEL 3+
0/1
: Draw a card.

Target player mills three cards.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When this artifact enters, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")
, , Sacrifice this artifact: Return up to two target creature cards from your graveyard to your hand.

Target creature you control gets +1/+0 and gains deathtouch until end of turn. Whenever a creature dealt damage by that creature dies this turn, its controller loses 2 life. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

, : Target creature gains flying until end of turn.

, Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
If this card is in a graveyard, effects from spells named Muscle Burst count it as a card named Muscle Burst.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Target creature an opponent controls deals damage equal to its power to another target creature that player controls.

Shock deals 2 damage to any target.

Destroy target artifact with mana value X. It can't be regenerated. Detonate deals X damage to that artifact's controller.

Level up (: Put a level counter on this. Level up only as a sorcery.)
LEVEL 2-3
2/2
, : Target creature gets -2/-2 until end of turn.
LEVEL 4+
4/4
, : Target creature gets -4/-4 until end of turn.

Enchant land
Enchanted land has ": Target creature gains trample and haste until end of turn."
Cycling (, Discard this card: Draw a card.)

Target creature you control gets +X/+X and gains hexproof and indestructible until end of turn. (It can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.)

: This creature gets +2/+2 until end of turn. Activate only once each turn.
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.)

Discard any number of cards at random. Creatures you control get +1/+0 until end of turn for each card discarded this way.

Switch target creature's power and toughness until end of turn.

Until end of turn, target creature gets +1/+0 and gains first strike and lifelink.

Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.

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

Flying
: Adapt 4. This ability costs less to activate for each instant and sorcery card in your graveyard. (If this creature has no +1/+1 counters on it, put four +1/+1 counters on it.)

: Add .

Tap target creature.
Metalcraft — If you control three or more artifacts, exile that creature.

Target player mills four cards. You shuffle up to four cards from your graveyard into your library.
Replicate (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)

At the beginning of your upkeep, you lose 1 life unless an opponent has 10 or less life.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Black creatures can't attack you.
Nonblack creatures can't attack you unless their controller pays for each creature they control that's attacking you.

Whenever equipped creature attacks, it gains deathtouch until end of turn.
Whenever equipped creature attacks alone, defending player loses 2 life and you gain 2 life.
Equip (: Attach to target creature you control. Equip only as a sorcery.)