You may choose not to untap this artifact during your untap step. {2}, {T}: Target creature you control gets +2/-2 for as long as this artifact remains tapped.

{2}, {T}: Add one mana of any color.

{T}, Sacrifice this artifact: This turn, when target creature you control attacks and isn't blocked, you may gain life equal to its power. If you do, it assigns no combat damage this turn.

{2}, {T}: Target creature gains flying until end of turn.

Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.

{T}, Sacrifice this artifact: Put X +0/+1 counters on target creature, where X is that creature's mana value.

{6}, {T}: Return target permanent you both own and control to your hand.

{3}, {T}: This artifact deals 1 damage to any target.

{3}, {T}: Target attacking creature gets +2/+0 until end of turn. When that creature leaves the battlefield this turn, sacrifice this artifact. If the creature deals damage to a creature this turn, the creature dealt damage can't be regenerated this turn. If a creature dealt damage by the targeted creature would die this turn, exile that creature instead.

Whenever an artifact you control is put into a graveyard from the battlefield, you may pay {1}. If you do, you gain 1 life.

During your turn, creatures you control get +2/+0. During turns other than yours, creatures you control get -0/-2.

As this artifact enters, choose an opponent. The chosen player's maximum hand size is four.

{T}: This creature deals 1 damage to any target and 1 damage to any target of an opponent's choice.

{T}: This creature deals 1 damage to target attacking or blocking creature.

Exile two target nonartifact creatures. Ashes to Ashes deals 5 damage to you.

Cast this spell only before the combat damage step. Target creature gains trample and gets +X/+0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.

Return target permanent to its owner's hand.

Enchant creature Enchanted creature can't attack unless its controller pays {3}.

Counter target spell.

Destroy target nonblack creature. It can't be regenerated.

{B}{B}: Counter target green spell.

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

Destroy target artifact. You gain life equal to its mana value.

Spend only black mana on X. Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Choose one — • Destroy target red permanent. • Return target Mountain to its owner's hand.

{1}{R}{G}, {T}: Exile this creature and target creature without flying that's attacking you.

Nonwhite creatures get -1/-1 until end of turn.

Hurricane deals X damage to each creature with flying and each player.

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

Enchant creature All creatures able to block enchanted creature do so.

Tap all lands target player controls and that player loses all unspent mana.

When this enchantment enters, target creature phases out until this enchantment leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)

Enchant creature When this Aura enters, tap enchanted 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 pay {4}. If the player does, untap the creature.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment. {B}: This enchantment deals 1 damage to each creature and each player.

{2}, {T}, Sacrifice this artifact: Destroy target attacking creature without flying. It can't be regenerated.

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia Soulsinger and Rubinia Soulsinger remains tapped.

Sandstorm deals 1 damage to each attacking creature.

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

At the beginning of your upkeep, put a spore counter on this creature. Remove three spore counters from this creature: It deals 1 damage to any target.

{T}, Sacrifice this artifact: Exile target player's graveyard.

Enchant creature {1}{B}: Put a -1/-1 counter on enchanted creature.

Destroy all enchantments.

This creature enters with three +1/+1 counters on it. Remove a +1/+1 counter from this creature: It deals 1 damage to any target.

Enchant creature Whenever enchanted creature blocks or becomes blocked by a non-Wall creature, destroy the other creature at end of combat.

Look at target player's hand. Draw a card at the beginning of the next turn's upkeep.

Whenever an opponent casts a black spell, you may pay {G}{G}. If you do, you draw a card. {G}{G}: Return this enchantment to its owner's hand.

Prevent the next 1 damage that would be dealt to any target this turn. Draw a card at the beginning of the next turn's upkeep.

Enchant creature When this Aura enters, draw a card at the beginning of the next turn's upkeep. Enchanted creature gets +1/+1.

Reveal the top card of target opponent's library. If it's a land, you gain 1 life. Then that player shuffles. Draw a card at the beginning of the next turn's upkeep.

Attacking creatures get +2/+0 until end of turn.

Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able.

Attach target Aura attached to a creature or land to another permanent of that type.

Put X glyph counters on target creature that target Wall blocked this turn, where X is the power of that blocked creature. The creature gains "This creature doesn't untap during your untap step if it has a glyph counter on it" and "At the beginning of your upkeep, remove a glyph counter from this creature."

Choose target Wall creature. Whenever that creature is dealt damage by an attacking creature this turn, you gain that much life.

Prevent the next X damage that would be dealt to any target this turn. Until end of turn, you may pay {1} any time you could cast an instant. If you do, prevent the next 1 damage that would be dealt to that permanent or player this turn.

All creatures get -2/-0 until end of turn.

Attacking creatures get +1/+1 until end of turn.

Blocking creatures get +0/+3 until end of turn.

Blocking creatures get +1/+1 until end of turn.

You gain X life, where X is twice the damage dealt to you so far this turn by artifacts.

Creatures you control get +0/+2 until end of turn.

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

{G}{W}{U}, {T}: Prevent all combat damage that would be dealt this turn. Activate only before the combat damage step.

Enchant creature Enchanted creature can't be blocked by artifact creatures. Prevent all damage that would be dealt to enchanted creature by artifact sources. Enchanted creature can't be the target of abilities from artifact sources.

{T}, Sacrifice this artifact: Put a +1/+1 counter on target nonartifact creature. That creature becomes an artifact in addition to its other types.

First strike (This creature deals combat damage before creatures without first strike.) Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)

Enchant creature Enchanted creature has protection from black. This effect doesn't remove this Aura.

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

Enchant creature As this Aura enters, choose a color. This Aura enters with a sleight counter on it. Prevent all damage that would be dealt to enchanted creature by sources of the last chosen color. {X}: Put a sleight counter on this Aura and choose a color. X is the number of sleight counters on this Aura.

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

{1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

{T}, Sacrifice this artifact: The next time a source of your choice would deal damage to you this turn, prevent half that damage, rounded down.

Regenerate target creature.

Enchant land Enchanted land has "{T}: Counter target spell if it would destroy a land you control."

Prevent all combat damage that would be dealt this turn.

As long as this creature is untapped, noncreature artifacts you control can't be enchanted, they have indestructible, and other players can't gain control of them. This effect doesn't remove Auras already attached to those artifacts.

Prevent all combat damage that would be dealt this turn.

Return to your hand all enchantments you both own and control, all Auras you own attached to permanents you control, and all Auras you own attached to attacking creatures your opponents control. Then destroy all other enchantments you control, all other Auras attached to permanents you control, and all other Auras attached to attacking creatures your opponents control.

You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.

{1}, {T}: Return this creature and target green or blue creature you control to their owner's hand.

Enchant creature Enchanted creature gets +1/+1. Sacrifice this Aura: Regenerate enchanted creature.

Defender (This creature can't attack.) {B}: 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.)

Sacrifice a creature: You gain life equal to the sacrificed creature's toughness. Activate only during your upkeep.

At the beginning of your upkeep, put a doom counter on this artifact. At the beginning of your draw step, this artifact deals damage equal to the number of doom counters on it to each player. {4}: Remove a doom counter from this artifact. Any player may activate this ability but only during any upkeep step.

As this artifact enters, choose an opponent. At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.