Conduit of TanufelRR
Creature - Elemental Shaman
Haste 2RRRR, T: Conduit of Tanufel deals damage to target player and itself equal to half of that player's life total, rounded down. 2/1
Loot Gambler1BR
Creature - Goblin Rogue
When a creature an opponent controls dies, if it was damaged by a creature you control this turn, roll a percentage die. Exile that many cards from the top of your library then if you still have cards in your library, draw a card. Shuffle all cards exiled this way into your library. "Treasure, Junk or nothing? What will it be today?"
2/2
The idea is rolling your chances in a random D&D loot table when you defeat an enemy in an encounter (creature dying). I hope I got the "oops, wrong game" part right.
Survival of the Chaotic2RR
Enchantment
At the start of each player's upkeep, that player sacrifices a creature. If they do, that player reveals card from the top of their library until they reveal a creature card, then they put that card onto the battlefield under their control. Then they shuffle their library. That creature gains haste until end of turn.
Take Command2RW
Enchantment - Aura
Enchanted creature can't be sacrificed.
Enchanted creature has "Creatures you control attack each combat if able."
When enchanted creature attacks, all creatures block this turn if able and block unblocked creatures other than enchanted creature if able.
Pull Under the Tides1UU
Instant
For each Kraken, Leviathan, Octopus and Serpent creature you control return target tapped creature an opponent's control to their owner's hand.
Caller of the Great OnesUUU
Creature - Merfolk Shaman
Leviathan, Octopus, Kraken, and Serpent spells you cast have Affinity for Merfolk.
Whenever you cast a Leviathan, Octopus, Kraken, or Serpent spell, create a 1/1 blue Merfolk creature token.
1/3
Archfiend of Agonies4BB
Creature - Demon (Mythic)
Flying
If an effect you control would cause you to lose life, each player loses that much life instead. "Pain is a language everyone understands. I happen to be fluent in it."
7/5
Vines of Compulsion4GG
Enchantment - Aura
Enchant Creature
You control enchanted creature.
Enchanted creature is green in addition to its other colors and has Defender. "He tried to cut off the vines, but the best he could do was being dragged in front of his former allies."
Pry the Mind1BB
Enchantment
At the beginning of each end step, for each opponent that drew two or more cards this turn, look at that player's hand and choose a card. Each player discards the chosen cards.
Demonic Possession1RB
Enchantment
Demons you control get +1/+0 and gain Fear.
Whenever a Demon enters the battlefield, untap up to one target creatures and one target land.
Mirror of Other Sides5
Legendary Artifact
Pay 5 life, T, exile ~: search your library for a card with Transform or a card that Melds with another permanent you control, reveal it and add it to your hand. Shuffle your library.
Haunting Entity2BB
Creature - Nightmare Spirit
Flying
When ~ dies. each opponent loses 2 life. 1BBB: Exile ~ from your graveyard. At the beginning of your next first main step, put it into the battlefield.
Madness 1B
2/3
Soul of the Realm5WB
Creature - Avatar
Lifelink
~'s toughness is equal to your life total.
Pay half your life rounded up: Create a token that's a copy of ~.
5/*
Traitorous Terrain
Legendary Land
~ enters the battlefield Tapped.
As ~ enters the battlefield, an opponent of your choice gains control of it.
At the beginning of your upkeep you lose 1 life. 2T: return ~ to its owner's hand.
Herald of the Depths1GU
Creature - Merfolk Shaman
Kraken, Leviathan, Octopus and Serpent creatures you control have trample.
As long as you control a Kraken, Leviathan, Octopus or Serpent, Herald of the Depths has hexproof. 2/3
Portal to the Void4
Artifact
~ enters the battlefield Tapped. T, Exile ~: choose a creature, artifact or planeswalker card in exile different from ~, until end of turn you may play that card.
Bealix, Heart of the Furnace3RW
Legendary Creature - Praetor
Lifelink
Damage dealt by ~ can't be prevented.
Whenever damage that would be dealt to you or to a permanent you control is prevented, ~ deals that much damage to any target. X, T: Prevent the next X damage that would be dealt to target permanent or player this turn.
2/4
Aves Mage UU
Creature - bird wizard U: target creature becomes a creature type bird until end of turn. 1U: counter target spell or ability that targets a bird.
2/2
Company in Death2BB
Enchantment
When you sacrifice a creature, each opponent lose life equal to that creature's converted mana cost unless they sacrifice a creature.
Sputtering Portal6
Artifact
Whenever a player searches their library, that player reveals a card in their hand at random. If the revealed card is a permanent, that player puts it onto the battlefield and draws a card. 4, T: Target player shuffles their library.
Enchantment
As long as you control your commander, creatures you control gain the abilities of your commander.
Next:
Anya, Merciless Angel
Creature - Elemental Shaman
Haste
2RRRR, T: Conduit of Tanufel deals damage to target player and itself equal to half of that player's life total, rounded down.
2/1
Next: Kambal, Consul of Allocation
Enchantment
Whenever an opponent casts a creature spell, that player loses 2 life and you and your teammates gain 2 life.
Next: Teysa Karlov
Sasky for the Sig.
I am in your [PACK]. Watching you... do... something.
Creature - Elemental
Flash
Deathtouch
When ~ leaves the battlefield, destroy target creature.
Evoke 1BB
3/1
Next:
Oops, wrong game!
Axelrod Gunnarson
Creature - Goblin Rogue
When a creature an opponent controls dies, if it was damaged by a creature you control this turn, roll a percentage die. Exile that many cards from the top of your library then if you still have cards in your library, draw a card. Shuffle all cards exiled this way into your library.
"Treasure, Junk or nothing? What will it be today?"
2/2
The idea is rolling your chances in a random D&D loot table when you defeat an enemy in an encounter (creature dying). I hope I got the "oops, wrong game" part right.
Next:
Kozilek, the Great Distortion
Legendary Artifact
, discard X cards: Add X+2 . Colorless spells played with this mana cannot be countered.
Next - Thraximundar
Jalira, Master Polymorphist | Endrek Sahr, Master Breeder | Bosh, Iron Golem | Ezuri, Renegade Leader
Brago, King Eternal | Oona, Queen of the Fae | Wort, Boggart Auntie | Wort, the Raidmother
Captain Sisay | Rhys, the Redeemed | Trostani, Selesnya's Voice | Jarad, Golgari Lich Lord
Gisela, Blade of Goldnight | Obzedat, Ghost Council | Niv-Mizzet, the Firemind | Vorel of the Hull Clade
Uril, the Miststalker | Prossh, Skyraider of Kher | Nicol Bolas | Progenitus
Ghave, Guru of Spores | Zedruu the Greathearted | Damia, Sage of Stone | Riku of Two Reflections
Enchantment
At the start of each player's upkeep, that player sacrifices a creature. If they do, that player reveals card from the top of their library until they reveal a creature card, then they put that card onto the battlefield under their control. Then they shuffle their library. That creature gains haste until end of turn.
Next
Karona, False God
Enchantment - Aura
Enchanted creature can't be sacrificed.
Enchanted creature has "Creatures you control attack each combat if able."
When enchanted creature attacks, all creatures block this turn if able and block unblocked creatures other than enchanted creature if able.
Next:
Lorthos, the Tidemaker
Instant
For each Kraken, Leviathan, Octopus and Serpent creature you control return target tapped creature an opponent's control to their owner's hand.
Next:
Slinn Voda, the Rising Deep
Creature - Merfolk Shaman
Leviathan, Octopus, Kraken, and Serpent spells you cast have Affinity for Merfolk.
Whenever you cast a Leviathan, Octopus, Kraken, or Serpent spell, create a 1/1 blue Merfolk creature token.
1/3
Next:
Sapling of Colfenor
Creature - Demon (Mythic)
Flying
If an effect you control would cause you to lose life, each player loses that much life instead.
"Pain is a language everyone understands. I happen to be fluent in it."
7/5
Next: Kaysa
Enchantment - Aura
Enchant Creature
You control enchanted creature.
Enchanted creature is green in addition to its other colors and has Defender.
"He tried to cut off the vines, but the best he could do was being dragged in front of his former allies."
Next:
Ramos, Dragon Engine
Artifact Creature - Golem
Prism Golem is all colors.
T: Target permanent or spell becomes all colors until end of turn.
1/5
Next: Nath of the Gilt-Leaf
Enchantment
At the beginning of each end step, for each opponent that drew two or more cards this turn, look at that player's hand and choose a card. Each player discards the chosen cards.
Next:
Boris Devilboon
Enchantment
Demons you control get +1/+0 and gain Fear.
Whenever a Demon enters the battlefield, untap up to one target creatures and one target land.
Next - Gisela, the Broken Blade
Jalira, Master Polymorphist | Endrek Sahr, Master Breeder | Bosh, Iron Golem | Ezuri, Renegade Leader
Brago, King Eternal | Oona, Queen of the Fae | Wort, Boggart Auntie | Wort, the Raidmother
Captain Sisay | Rhys, the Redeemed | Trostani, Selesnya's Voice | Jarad, Golgari Lich Lord
Gisela, Blade of Goldnight | Obzedat, Ghost Council | Niv-Mizzet, the Firemind | Vorel of the Hull Clade
Uril, the Miststalker | Prossh, Skyraider of Kher | Nicol Bolas | Progenitus
Ghave, Guru of Spores | Zedruu the Greathearted | Damia, Sage of Stone | Riku of Two Reflections
Legendary Artifact
Pay 5 life, T, exile ~: search your library for a card with Transform or a card that Melds with another permanent you control, reveal it and add it to your hand. Shuffle your library.
Next:
Cabal Patriarch
Creature - Nightmare Spirit
Flying
When ~ dies. each opponent loses 2 life.
1BBB: Exile ~ from your graveyard. At the beginning of your next first main step, put it into the battlefield.
Madness 1B
2/3
Next: Ayli, Eternal Pilgrim
Sasky for the Sig.
I am in your [PACK]. Watching you... do... something.
Creature - Avatar
Lifelink
~'s toughness is equal to your life total.
Pay half your life rounded up: Create a token that's a copy of ~.
5/*
Next:
Livonya Silone
Legendary Land
~ enters the battlefield Tapped.
As ~ enters the battlefield, an opponent of your choice gains control of it.
At the beginning of your upkeep you lose 1 life.
2T: return ~ to its owner's hand.
Next:
Arixmethes, Slumbering Isle
Creature - Merfolk Shaman
Kraken, Leviathan, Octopus and Serpent creatures you control have trample.
As long as you control a Kraken, Leviathan, Octopus or Serpent, Herald of the Depths has hexproof.
2/3
Next: Triad of Fates
Artifact
~ enters the battlefield Tapped.
T, Exile ~: choose a creature, artifact or planeswalker card in exile different from ~, until end of turn you may play that card.
Next:
Gisela, Blade of Goldnight
Legendary Creature - Praetor
Lifelink
Damage dealt by ~ can't be prevented.
Whenever damage that would be dealt to you or to a permanent you control is prevented, ~ deals that much damage to any target.
X, T: Prevent the next X damage that would be dealt to target permanent or player this turn.
2/4
Next:
Kangee, Aerie Keeper
Creature - bird wizard
U: target creature becomes a creature type bird until end of turn.
1U: counter target spell or ability that targets a bird.
2/2
Next: rakdos the defiler
Legacy - Solidarity - mono U aggro - burn - Imperial Painter - Strawberry Shortcake - Bluuzards - bom
Enchantment
When you sacrifice a creature, each opponent lose life equal to that creature's converted mana cost unless they sacrifice a creature.
Next:
Isperia the Inscrutable
Artifact
Whenever a player searches their library, that player reveals a card in their hand at random. If the revealed card is a permanent, that player puts it onto the battlefield and draws a card.
4, T: Target player shuffles their library.
Next:
Mayael the Anima