This land enters tapped. When this land enters, exile target player's graveyard. {T}: Add {B}.

As this land enters, you may reveal an Island or Swamp card from your hand. If you don't, this land enters tapped. {T}: Add {U} or {B}.

{T}: Add one mana of any color in your commander's color identity.

{1}, {T}: Add {U}{B}.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {U}{B}.

This land enters tapped unless you control an Island or a Swamp. {T}: Add {U} or {B}.

{T}: Add one mana of any color that a land an opponent controls could produce.

({T}: Add {U} or {B}.) This land enters tapped. Cycling {2} ({2}, Discard this card: Draw a card.)

This land enters tapped. {T}: Add {C}. {2}, {T}, Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

This land enters tapped with two depletion counters on it. {T}, Remove a depletion counter from this land: Add {B}{B}. If there are no depletion counters on this land, sacrifice it.

You have no maximum hand size. {T}: Add {C}.

This land enters tapped with two depletion counters on it. {T}, Remove a depletion counter from this land: Add {U}{U}. If there are no depletion counters on this land, sacrifice it.

({T}: Add {U}.)

({T}: Add {B}.)

({T}: Add {U} or {B}.) This land enters tapped unless you control two or more basic lands.

{T}: Add {C}. {T}: Add {U} or {B}. Activate only if you control a Swamp.

{T}: Add one mana of any color in your commander's color identity.

Equipped creature gets +2/+2, has haste, can't attack you or planeswalkers you control, and can't be sacrificed. At the beginning of each opponent's upkeep, you may have that player gain control of equipped creature until end of turn. If you do, untap it. Equip {3}

Equipped creature gets +2/+0 and is goaded. (It attacks each combat if able and attacks a player other than you if able.) {1}: Attach this Equipment to target creature an opponent controls. Activate only as a sorcery.

This artifact enters tapped. {T}: Add {B}.

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

You have no maximum hand size. {T}: Add one mana of any color.

{1}, {T}: Add {U}{B}.

{T}: Add one mana of any color that a land an opponent controls could produce.

{T}: Add {C}. {1}, {T}, Sacrifice this artifact: Draw a card.

This artifact enters tapped. {T}: Add {U}.

{T}: Add {C}{C}.

{T}: Add {C}. {T}: Add {U} or {B}. This artifact deals 1 damage to you.

Create a token that's a copy of target creature you control, except the token has flying and it isn't legendary.

Flying, trample You can't win the game and your opponents can't lose the game.

This creature can't attack unless defending player controls a Swamp. When you control no Swamps, sacrifice this creature.

When a player other than this creature's owner controls it, that player sacrifices it. If the player does, this creature deals 7 damage to the player.

This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever a player casts a spell, sacrifice a creature.

This creature can't block. Whenever this creature deals combat damage, sacrifice a permanent.

Non-Eye creatures you control can't attack. This creature can't be blocked except by Walls.

Non-Eye creatures you control can't attack. Whenever this creature becomes blocked by a creature, destroy that creature.

Whenever this creature deals damage to a creature or opponent, this creature deals that much damage to you.

This creature can't attack unless defending player controls an Island. Whenever this creature blocks or becomes blocked by a creature that has been dealt damage this turn, this creature gets +2/+0 and gains trample until end of turn. When you control no Islands, sacrifice this creature.

At the beginning of your upkeep, sacrifice a permanent. Whenever this creature deals combat damage to a player, that player sacrifices two permanents of their choice.

This creature doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap this creature. This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature.

This creature can't attack unless defending player controls an Island. {U}, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn. When you control no Islands, sacrifice this creature.

As this creature enters, choose a color. When you control no permanents of the chosen color, sacrifice this creature.

This creature can't attack unless defending player controls an Island. This creature can't be blocked except by blue creatures. When you control no Islands, sacrifice this creature.

This creature doesn't untap during your untap step. {U}{U}, Sacrifice a creature: Untap this creature. Activate only during your upkeep. This creature can't attack unless defending player controls an Island. {U}{U}: This creature gets -1/-0 until end of turn and deals 1 damage to target attacking creature without flying. When you control no Islands, sacrifice this creature.

Flying At the beginning of your upkeep, each opponent draws a card.

This creature can't attack unless defending player controls an Island. Whenever this creature attacks and isn't blocked, you gain 2 life. When you control no Islands, sacrifice this creature.

Indestructible As this creature enters, put a phylactery counter on an artifact you control. When you control no permanents with phylactery counters on them, sacrifice this creature.

Trample Whenever this creature is dealt damage, sacrifice that many permanents.

Cumulative upkeep—Sacrifice a creature. (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.)

This creature can't attack unless defending player controls an Island. {T}: This creature deals 1 damage to any target. When you control no Islands, sacrifice this creature.

This creature can't attack unless defending player controls a snow land. When you control no snow lands, sacrifice this creature.

This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature.

When you control no Islands, sacrifice this creature. You may choose not to untap this creature during your untap step. {T}: Gain control of target creature whose controller controls an Island for as long as you control this creature and this creature remains tapped.

Flying At the beginning of your upkeep, sacrifice a land. If you sacrifice an Island this way, this creature deals 3 damage to you. When you control no lands, sacrifice this creature.

When you control no Islands, sacrifice Skeleton Ship. {T}: Put a -1/-1 counter on target creature.

This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature. Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

When you control no other artifacts, sacrifice this creature.

Trample Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) At the beginning of your upkeep, all lands you control phase out. (They phase in before you untap during your next untap step.)

Flying Your maximum hand size is reduced by four.

Flying Your maximum hand size is reduced by three.

First strike This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature. {U}: This creature gains flying until end of turn.

Whenever a permanent deals damage to you, return it to its owner's hand.

When this enchantment enters, choose two target creatures. For as long as this enchantment remains on the battlefield, exchange the text boxes of those creatures.

Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1.

Return all attacking creatures to their owner's hand.

Counter target spell.

Add {B}{B}{B}.

Counter target spell that targets a creature.

Counter target noncreature spell.