Exile target creature or planeswalker. Up to one target creature you control gets +1/+0 and gains lifelink until end of turn.
Cycling {W/B}

Once during each of your turns, you may cast a creature spell with mana value 2 or less from your graveyard. If you do, it enters with a finality counter on it.
{W}{B}: Keuya's Presence becomes a 3/2 Dragon creature with flying in addition to its other types.

Whenever you cast a noncreature spell, put an exalted counter on this enchantment.
Whenever a creature you control attacks, draw X cards if its power is greater than 7, where X is the difference.

Choose any number of permanent cards in your graveyard put there from the battlefield this turn. Return one of them to the battlefield and the rest to your hand.
Cycling {W/B}

[+1]: Up to one target nonland permanent gets -1/-1 and loses all abilities until your next turn.
[0]: Target creature you control gets +2/+2 and gains lifelink until your next turn.
[–1]: Each player discards a card. Then you may pay 2 life. If you do, draw a card.
[–3]: You and target opponent's life totals each become equal to half your combined life totals, rounded down.

At the beginning of combat on your turn, you gain 1 life. If you control three or more Shrines, instead you gain 3 life.

Exalted
Whenever you attack, return target creature card from your graveyard to the battlefield tapped and attacking with a finality counter on it if it has mana value X or less, where X is the greatest power among attacking creatures you control.

Indestructible
Whenever a player attacks with two or more creatures, you draw a card and you create a Treasure token.
Whenever a player casts their second spell each turn, create a 1/1 colorless Cyborg artifact creature token, then put a +1/+1 counter on each Cyborg you control.

{1}, {T}: Target permanent you control becomes an artifact in addition to its other types until end of turn.
Sacrifice Welding Rig: Target artifact gains indestructible until end of turn.

Gain control of target permanent. Untap it. It gains haste until end of turn.

Search your library for a noncreature, nonland card not named Get Your Wish, reveal it, put it into your hand, then shuffle.
You may cast a spell with mana value X or less from your hand without paying its mana cost, where X is the number of colors among nontoken permanents you control.

Dragons you control have ward {2} and haste.
[+1]: Iviana deals X damage to up to one target creature or planeswalker, where X is 2 plus twice the number of Dragons you control.
[–2]: You may reveal a Dragon card you own from outside the game and put it into your hand. Create two Treasure tokens.

Choose one. If your devotion to blue is three or greater, you may choose another. The same is true for devotion to red.
• Return target sorcery card from your graveyard to your hand.
• Return target nonland permanent to its owner's hand.
• Destroy target artifact.

Whenever this Subroutine runs, exile the top two cards of your library. You may play one of them this turn.

Target opponent discards their hand, then draws seven cards. You discard your hand, then exile the top seven cards of that player's library. You may play those cards as long as they remain exiled, and mana of any type can be spent to cast them.

Search your library for a card with flashback and exile it, then shuffle. You may cast that card this turn. At the beginning of your next end step, if that card is in exile, put it into your graveyard.
Flashback {U}{R}

At the beginning of combat on your turn, you may discard a card. If you do, scry 2 if you control three or more Shrines, then draw a card.

Exile the top two cards of target opponent's library. You may play them until the end of your next turn, and mana of any type can be spent to cast them.

{1}, Exile a permanent card from your graveyard: Surveil 2.
{2}, Exile two permanent cards from your graveyard: Draw a card.
{5}, Exile five permanent cards from your graveyard: Exchange your hand and graveyard.

Whenever one or more permanent cards are put into graveyards, each opponent loses 1 life and you gain 1 life.
[+2]: Mill two cards.
[+1]: Sacrifice a land or discard a land card. If you do, you may play target creature or land card in your graveyard this turn.
[–3]: Each player sacrifices a creature. Return a creature card from your graveyard to your hand.

Choose one. If your devotion to green is three or greater, you may choose another. The same is true for devotion to black.
• Create a 1/1 black Snake creature token with deathtouch.
• Creatures you control gain indestructible until end of turn.
• Prevent all damage that would be dealt to you this turn.

At the beginning of combat on your turn, up to one target creature or Shrine gains deathtouch until end of turn. If you control three or more Shrines, other creatures you control also gain deathtouch until end of turn.

[+2]: Mill three cards. You gain 3 life.
[+1]: Return target land card from your graveyard to the battlefield. It becomes a 2/2 black Zombie creature in addition to its other types.
[–2]: Target opponent sacrifices a nonland permanent with mana value 3 or greater.
[–12]: You get an emblem with “Whenever a player sacrifices a permanent, you may draw a card.” Then each opponent sacrifices five permanents.

Choose one. If your devotion to red is three or greater, you may choose another. The same is true for devotion to white.
• Create three 1/1 white Human creature tokens.
• Creatures you control get +1/+1 and gain haste until end of turn.
• Opponents can't cast spells or activate abilities that aren't mana abilities this turn.

Karda's Emmisary is a 5/5 Illusion enchantment creature as long as you control three or more enchantments.