Flying Whenever a player casts a spell, you lose 1 life.

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

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

Flying, deathtouch When this creature enters, draw a card.

Target player draws two cards. Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Whenever this creature deals combat damage to a player, that player discards a card and you draw a card.

Draw two cards.

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

As this creature enters, choose Believe or Doubt. • Believe — Whenever a nontoken creature you control dies, create a 2/2 black Horror enchantment creature token. • Doubt — At the beginning of your end step, you may return a nonland permanent you own to your hand. If you do, draw a card.

When this creature enters, you draw a card and you lose 1 life.

Draw two cards.

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

Indestructible (Effects that say "destroy" don't destroy this artifact.) {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 {U}. {2}{U}: Put an hour counter on this artifact. At the beginning of each upkeep, put an hour counter on this artifact. When the twelfth hour counter is put on this artifact, shuffle your hand and graveyard into your library, then draw seven cards. Exile this artifact.

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

This creature can't be blocked. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

This creature can't be blocked. At the beginning of combat on your turn, you may have this creature become a copy of another target creature until end of turn, except it's 1/4 and has "This creature can't be blocked."

Changeling (This card is every creature type.) This creature can't block and can't be blocked.

This creature can't block and can't be blocked.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) {2}{U}{B}: Each unblocked creature has base power and toughness 4/1 until end of turn.

Hexproof (This creature can't be the target of spells or abilities your opponents control.) This creature can't be blocked.

This creature can't block and can't be blocked. You may cast this card from your graveyard as long as you control a black or green permanent.

This creature can't be blocked. Whenever another Merfolk you control enters, this creature gets +1/+1 until end of turn.

This creature can't be blocked.

This creature can't be blocked.

At the beginning of your upkeep, discard a card.

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

This land enters tapped unless you control two or fewer other lands. {T}: Add {U} or {B}.

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

{T}: Add {C}. {T}: Each player gains control of all creatures they own.

({T}: Add {U}.)

This land enters tapped. Indestructible {T}: Add {U} or {B}.

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

({T}: Add {B}.)

This land enters tapped. When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {U} or {B}.

{U}, Sacrifice this artifact: Return target creature to its owner's hand. {1}, Sacrifice this artifact: Draw a card.

Return target permanent to its owner's hand.

Return target creature or Vehicle to its owner's hand.

Destroy target creature or planeswalker. You gain 1 life for each of its colors.

Counter target spell.

Flying At the beginning of your upkeep, sacrifice a creature other than this creature.

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

Return all creatures to their owners' hands.

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

You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell.

Destroy target creature.

Counter target noncreature spell.

Choose one — • Return all creature tokens to their owners' hands. • Return all nontoken creatures to their owners' hands.

When this creature enters, each player sacrifices a creature or planeswalker of their choice. Each player who can't discards a card.

As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn.

Return target creature to its owner's hand.

Return target creature to its owner's hand. Its controller loses 1 life.

Return all permanents of the color of your choice to their owners' hands.