Outlaws of Thunder Junction

Archmage's Newt | Creature | Salamander Mount | Whenever Archmage's Newt deals combat damage to a player, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. That card gains flashback {0} until end of turn instead if Archmage's Newt is saddled. (You may cast that card from your graveyard for its flashback cost. Then exile it.) Saddle 3 | Edgar Sánchez Hidalgo

Duelist of the Mind | Creature | Human Advisor | Flying, vigilance Duelist of the Mind's power is equal to the number of cards you've drawn this turn. Whenever you commit a crime, you may draw a card. If you do, discard a card. This ability triggers only once each turn. | Darren Tan

Fblthp, Lost on the Range | Legendary Creature | Homunculus | Ward {2} You may look at the top card of your library any time. The top card of your library has plot. The plot cost is equal to its mana cost. You may plot nonland cards from the top of your library. | Brian Valeza

The Key to the Vault | Legendary Artifact | Equipment | Whenever equipped creature deals combat damage to a player, look at that many cards from the top of your library. You may exile a nonland card from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost. Equip {2}{U} | Leon Tukker

Step Between Worlds | Sorcery | | Each player may shuffle their hand and graveyard into their library. Each player who does draws seven cards. Exile Step Between Worlds. Plot {4}{U}{U} (You may pay {4}{U}{U} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) | Chris Ostrowski

Stoic Sphinx | Creature | Sphinx | Flash Flying Stoic Sphinx has hexproof as long as you haven't cast a spell this turn. | Andreas Zafiratos

Three Steps Ahead | Instant | | Spree (Choose one or more additional costs.) + {1}{U} — Counter target spell. + {3} — Create a token that's a copy of target artifact or creature you control. + {2} — Draw two cards, then discard a card. | Francisco Miyara

Satoru, the Infiltrator | Legendary Creature | Human Ninja Rogue | Menace Whenever Satoru, the Infiltrator and/or one or more other nontoken creatures enter the battlefield under your control, if none of them were cast or no mana was spent to cast them, draw a card. | Heonhwa Choe

Breeches, the Blastmaker | Legendary Creature | Goblin Pirate | Menace Whenever you cast your second spell each turn, you may sacrifice an artifact. If you do, flip a coin. When you win the flip, copy that spell. You may choose new targets for the copy. When you lose the flip, Breeches, the Blastmaker deals damage equal to that spell's mana value to any target. | Dmitry Burmak

Lilah, Undefeated Slickshot | Legendary Creature | Human Rogue | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a multicolored instant or sorcery spell from your hand, exile that spell instead of putting it into your graveyard as it resolves. If you do, it becomes plotted. (You may cast it as a sorcery on a later turn without paying its mana cost.) | Andreas Zafiratos

Malcolm, the Eyes | Legendary Creature | Siren Pirate | Flying, haste Whenever you cast your second spell each turn, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Dmitry Burmak

Bonny Pall, Clearcutter | Legendary Creature | Giant Scout | Reach When Bonny Pall, Clearcutter enters the battlefield, create Beau, a legendary blue Ox creature token with "This creature's power and toughness are each equal to the number of lands you control." Whenever you attack, draw a card, then you may put a land card from your hand or graveyard onto the battlefield. | Bryan Sola

Eriette, the Beguiler | Legendary Creature | Human Warlock | Lifelink Whenever an Aura you control becomes attached to a nonland permanent an opponent controls with mana value less than or equal to that Aura's mana value, gain control of that permanent for as long as that Aura is attached to it. | Chris Rallis

Kellan Joins Up | Legendary Enchantment | | When Kellan Joins Up enters the battlefield, you may exile a nonland card with mana value 3 or less from your hand. If you do, it becomes plotted. (You may cast it as a sorcery on a later turn without paying its mana cost.) Whenever a legendary creature enters the battlefield under your control, put a +1/+1 counter on each creature you control. | Wylie Beckert

Marchesa, Dealer of Death | Legendary Creature | Human Rogue | Whenever you commit a crime, you may pay {1}. If you do, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) | Ryan Pancoast

Obeka, Splitter of Seconds | Legendary Creature | Ogre Warlock | Menace Whenever Obeka, Splitter of Seconds deals combat damage to a player, you get that many additional upkeep steps after this phase. | Ryan Pancoast

Riku of Many Paths | Legendary Creature | Human Wizard | Whenever you cast a modal spell, choose up to X, where X is the number of times you chose a mode for that spell — • Exile the top card of your library. Until the end of your next turn, you may play it. • Put a +1/+1 counter on Riku of Many Paths. It gains trample until end of turn. • Create a 1/1 blue Bird creature token with flying. | Denys Tsiperko

Botanical Sanctum | Land | | Botanical Sanctum enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {G} or {U}. | Jorge Jacinto

Spirebluff Canal | Land | | Spirebluff Canal enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {U} or {R}. | Ron Spears