Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.
Flash
Domain — This spell costs less to cast for each basic land type among lands you control.
When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.
Hexproof
If a source would deal damage to you, prevent that damage and put an incarnation counter on this enchantment.
When there are nine or more incarnation counters on this enchantment, exile it.
When this enchantment leaves the battlefield, you lose the game.
Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Return target spell to its owner's hand.
Draw a card.
When this enchantment enters, exile all graveyards.
If a card or token would be put into a graveyard from anywhere, exile it instead.
When this artifact enters, if it was cast, target opponent creates a token that's a copy of it.
Whenever an opponent who controls an artifact named Wedding Ring draws a card during their turn, you draw a card.
Whenever an opponent who controls an artifact named Wedding Ring gains life during their turn, you gain that much life.
You may have this creature enter as a copy of any nonland permanent on the battlefield.
Counter target spell.
Whenever Lorthos attacks, you may pay . If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps.
If an opponent cast three or more spells this turn, you may pay rather than pay this spell's mana cost.
Exile any number of target spells.
Choose three. You may choose the same mode more than once.
• Counter target spell unless its controller pays .
• Return target creature to its owner's hand.
• Draw a card.
Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.
Kicker (You may pay an additional as you cast this spell.)
Create a token that's a copy of target creature. If this spell was kicked, create five of those tokens instead.
Target player mills half their library, rounded down.
Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.
Destroy six target creatures.
Destroy target creature. You lose 2 life.
Flash
You control your opponents while they're searching their libraries.
While an opponent is searching their library, they exile each card they find. You may play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast them.
Put target creature card from a graveyard onto the battlefield under your control. You lose life equal to that card's mana value.
Destroy target creature. If that creature dies this way, its controller creates two tokens that are copies of that creature, except their power is half that creature's power and their toughness is half that creature's toughness. Round up each time.
Flying
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
: Skithiryx gains haste until end of turn.
: Regenerate Skithiryx.
Sacrifice a creature: This enchantment deals 1 damage to any target.
Whenever a Warrior attacks, you may have its controller create a 1/1 white Warrior creature token that's tapped and attacking.
: Untap all attacking creatures. They gain trample, lifelink, and haste until end of turn. After this phase, there is an additional combat phase. Activate only during combat.
Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.
Cast this spell only during combat on your turn.
Choose one —
• Creatures you control gain double strike until end of turn.
• Untap all creatures you control. After this phase, there is an additional combat phase.
Entwine (Choose both if you pay the entwine cost.)
Shock deals 2 damage to any target.
As an additional cost to cast this spell, discard a card.
Draw two cards.
As an additional cost to cast this spell, discard a card.
Draw two cards and create two Treasure tokens. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")
Each player shuffles the cards from their hand into their library, then draws that many cards.
Create X 1/2 green Spider creature tokens with reach, where X is the number of creatures attacking you. Prevent all combat damage that would be dealt this turn by non-Spider creatures.
Reach
Whenever an opponent casts an instant or sorcery spell, create a 1/2 green Spider creature token with reach.
Destroy target permanent. Its controller creates a 3/3 green Beast creature token.
Permanents you control gain hexproof and indestructible until end of turn.
Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.
If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.
Put a +1/+1 counter on each of up to X target creatures you control.
Auras, Equipment, and modified creatures you control gain hexproof until end of turn. (Equipment, Auras you control, and counters are modifications.)
Prevent all combat damage that would be dealt this turn.
Each attacking creature doesn't untap during its controller's next untap step.
Other artifact creatures you control have haste.
Whenever one or more artifact creatures you control attack, Alibou deals X damage to any target and you scry X, where X is the number of tapped artifacts you control.
Destroy target creature. It can't be regenerated.
Exile target creature you control, then return it to the battlefield under its owner's control.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Delve (Each card you exile from your graveyard while casting this spell pays for .)
Look at the top seven cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order.
Nonbasic lands are Islands.
Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)
Shadow (This creature can block or be blocked by only creatures with shadow.)
If a card would be put into an opponent's graveyard from anywhere, instead exile it with a void counter on it.
, Sacrifice this creature: Choose an exiled card an opponent owns with a void counter on it. You may play it this turn without paying its mana cost.
Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.)
Menace
When Massacre Girl enters, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn.
The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.
If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost.
Destroy up to two target artifacts and/or enchantments.
Permanents you control gain hexproof and indestructible until end of turn.
Permanents you control gain hexproof and indestructible until end of turn.
Permanents you control gain hexproof and indestructible until end of turn.
Whenever a player plays a land, that player draws a card.