At the beginning of your upkeep, you may put a charge counter on Aether Vial.
{T}: You may put a creature card with mana value equal to the number of charge counters on Aether Vial from your hand onto the battlefield.
{1}{W}{W}
Ajani, Caller of the Pride
Legendary Planeswalker - Ajani
+1: Put a +1/+1 counter on up to one target creature.
-3: Target creature gains flying and double strike until end of turn.
-8: Create X 2/2 white Cat creature tokens, where X is your life total.
L:
4
{2}{W}
Aven Mindcensor
Creature - Bird Wizard
Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.
2 /
1
{1}{W}{W}
Banisher Priest
Creature - Human Cleric
When Banisher Priest enters the battlefield, exile target creature an opponent controls until Banisher Priest leaves the battlefield. (That creature returns under its owner's control.)
2 /
2
{1}{W}{W}
Brimaz, King of Oreskos
Legendary Creature - Cat Soldier
Vigilance
Whenever Brimaz, King of Oreskos attacks, create a 1/1 white Cat Soldier creature token with vigilance that's attacking.
Whenever Brimaz blocks a creature, create a 1/1 white Cat Soldier creature token with vigilance that's blocking that creature.
3 /
4
--
Cavern of Souls
Land
As Cavern of Souls enters the battlefield, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.
{1}{W}
Containment Priest
Creature - Human Cleric
Flash
If a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
2 /
2
{3}
Crucible of Worlds
Artifact
You may play lands from your graveyard.
{1}{W}{W}
Fiend Hunter
Creature - Human Cleric
When Fiend Hunter enters the battlefield, you may exile another target creature.
When Fiend Hunter leaves the battlefield, return the exiled card to the battlefield under its owner's control.
1 /
3
{1}{W}{W}
Flickerwisp
Creature - Elemental
Flying
When Flickerwisp enters the battlefield, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.
3 /
1
--
Ghost Quarter
Land
{T}: Add {C}.
{T}, Sacrifice Ghost Quarter: Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
{W}{W}
Grand Abolisher
Creature - Human Cleric
During your turn, your opponents can't cast spells or activate abilities of artifacts, creatures, or enchantments.
2 /
2
{1}{W}
Imposing Sovereign
Creature - Human Noble
Creatures your opponents control enter the battlefield tapped.
2 /
1
{W}{W}
Knight of the White Orchid
Creature - Human Knight
First strike
When Knight of the White Orchid enters the battlefield, if an opponent controls more lands than you, you may search your library for a Plains card, put it onto the battlefield, then shuffle.
2 /
2
{2}{W}
Kor Sanctifiers
Creature - Kor Cleric
Kicker {W} (You may pay an additional {W} as you cast this spell.)
When Kor Sanctifiers enters the battlefield, if it was kicked, destroy target artifact or enchantment.
2 /
3
{1}{W}
Leonin Arbiter
Creature - Cat Cleric
Players can't search libraries. Any player may pay {2} for that player to ignore this effect until end of turn.
2 /
2
{0}
Lotus Petal
Artifact
{T}, Sacrifice Lotus Petal: Add one mana of any color.
{1}{W}{W}
Mangara of Corondor
Legendary Creature - Human Wizard
{T}: Exile Mangara of Corondor and target permanent.
1 /
1
{X}{W}{W}
Martial Coup
Sorcery
Create X 1/1 white Soldier creature tokens. If X is 5 or more, destroy all other creatures.
{2}{W}
Mentor of the Meek
Creature - Human Soldier
Whenever another creature with power 2 or less enters the battlefield under your control, you may pay {1}. If you do, draw a card.
2 /
2
{1}{W}{W}
Mirran Crusader
Creature - Human Knight
Double strike, protection from black and from green
2 /
2
{2}{W}
Mirror Entity
Creature - Shapeshifter
Changeling (This card is every creature type.)
{X}: Until end of turn, creatures you control have base power and toughness X/X and gain all creature types.
1 /
1
{W}
Mother of Runes
Creature - Human Cleric
{T}: Target creature you control gains protection from the color of your choice until end of turn.
1 /
1
{1}{W}
Nearheath Pilgrim
Creature - Human Cleric
Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long as Nearheath Pilgrim is paired with another creature, both creatures have lifelink.
2 /
1
{W}
Path to Exile
Instant
Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.
{2}
Phyrexian Revoker
Artifact Creature - Phyrexian Horror
As Phyrexian Revoker enters the battlefield, choose a nonland card name.
Activated abilities of sources with the chosen name can't be activated.
2 /
1
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
{W}{W}
Serra Avenger
Creature - Angel
You can't cast this spell during your first, second, or third turns of the game.
Flying, vigilance
3 /
3
{1}{W}{W}
Silverblade Paladin
Creature - Human Knight
Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long as Silverblade Paladin is paired with another creature, both creatures have double strike.
2 /
2
{1}{W}{W}
Spear of Heliod
Legendary Enchantment Artifact
Creatures you control get +1/+1.
{1}{W}{W}, {T}: Destroy target creature that dealt damage to you this turn.
{1}{W}
Spirit of the Labyrinth
Enchantment Creature - Spirit
Each player can't draw more than one card each turn.
3 /
1
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
{1}{W}
Thalia, Guardian of Thraben
Legendary Creature - Human Soldier
First strike
Noncreature spells cost {1} more to cast.
2 /
1
{W}
Weathered Wayfarer
Creature - Human Nomad Cleric
{W}, {T}: Search your library for a land card, reveal it, put it into your hand, then shuffle. Activate only if an opponent controls more lands than you.
1 /
1
{1}
Elixir of Immortality
Artifact
{2}, {T}: You gain 5 life. Shuffle Elixir of Immortality and your graveyard into their owner's library.
{1}{W}{W}
Fiendslayer Paladin
Creature - Human Knight
First strike (This creature deals combat damage before creatures without first strike.)
Lifelink (Damage dealt by this creature also causes you to gain that much life.)
Fiendslayer Paladin can't be the target of black or red spells your opponents control.
2 /
2
{2}{W}
Hushwing Gryff
Creature - Hippogriff
Flash
Flying
Creatures entering the battlefield don't cause abilities to trigger.
2 /
1
{1}{W}
Kataki, War's Wage
Legendary Creature - Spirit
All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {1}."
2 /
1
{2}{W}
Oblation
Instant
The owner of target nonland permanent shuffles it into their library, then draws two cards.
{2}{W}
Path of Bravery
Enchantment
As long as your life total is greater than or equal to your starting life total, creatures you control get +1/+1.
Whenever one or more creatures you control attack, you gain life equal to the number of attacking creatures.
{1}
Pithing Needle
Artifact
As Pithing Needle enters the battlefield, choose a card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.
{1}{W}
Rest in Peace
Enchantment
When Rest in Peace enters the battlefield, exile all graveyards.
If a card or token would be put into a graveyard from anywhere, exile it instead.
{1}{W}
Stony Silence
Enchantment
Activated abilities of artifacts can't be activated.
{W}{W}
True Believer
Creature - Human Cleric
You have shroud. (You can't be the target of spells or abilities.)