The Lost Caverns of Ixalan

Ojer Taq, Deepest Foundation // Temple of Civilization | Legendary Creature // Land | God // | Vigilance If one or more creature tokens would be created under your control, three times that many of those tokens are created instead. When Ojer Taq dies, return it to the battlefield tapped and transformed under its owner's control. // (Transforms from Ojer Taq, Deepest Foundation.) {T}: Add {W}. {2}{W}, {T}: Transform Temple of Civilization. Activate only if you attacked with three or more creatures this turn and only as a sorcery. | Cristi Balanescu

Quicksand Whirlpool | Instant | | This spell costs {3} less to cast if it targets a tapped creature. Exile target creature. | LA Draws

Soaring Sandwing | Creature | Dinosaur | Flying When Soaring Sandwing enters the battlefield, you gain 3 life. Plainscycling {2} ({2}, Discard this card: Search your library for a Plains card, reveal it, put it into your hand, then shuffle.) | John Tedrick

Council of Echoes | Creature | Spirit Advisor | Flying Descend 4 — When Council of Echoes enters the battlefield, if there are four or more permanent cards in your graveyard, return up to one target nonland permanent other than Council of Echoes to its owner's hand. | Fariba Khamseh

Self-Reflection | Sorcery | | Create a token that's a copy of target creature you control. Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | Henry Peters

Sinuous Benthisaur | Creature | Dinosaur | When Sinuous Benthisaur enters the battlefield, look at the top X cards of your library, where X is the number of Caves you control plus the number of Cave cards in your graveyard. Put two of those cards into your hand and the rest on the bottom of your library in a random order. | John Tedrick

Abyssal Gorestalker | Creature | Horror | When Abyssal Gorestalker enters the battlefield, each player sacrifices two creatures. | Maxime Minard

Rampaging Spiketail | Creature | Dinosaur | When Rampaging Spiketail enters the battlefield, target creature you control gets +2/+0 and gains indestructible until end of turn. Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.) | John Tedrick

Seismic Monstrosaur | Creature | Dinosaur | Trample {2}{R}, Sacrifice a land: Draw a card. Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it, put it into your hand, then shuffle.) | John Tedrick

Trumpeting Carnosaur | Creature | Dinosaur | Trample When Trumpeting Carnosaur enters the battlefield, discover 5. {2}{R}, Discard Trumpeting Carnosaur: It deals 3 damage to target creature or planeswalker. | Lars Grant-West

Cavern Stomper | Creature | Dinosaur | When Cavern Stomper enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.) {3}{G}: Cavern Stomper can't be blocked by creatures with power 2 or less this turn. | David Szabo

Earthshaker Dreadmaw | Creature | Dinosaur | Trample When Earthshaker Dreadmaw enters the battlefield, draw a card for each other Dinosaur you control. | Jesper Ejsing

Chimil, the Inner Sun | Legendary Artifact | | Spells you control can't be countered. At the beginning of your end step, discover 5. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) | Adam Paquette

Runaway Boulder | Artifact | | Flash When Runaway Boulder enters the battlefield, it deals 6 damage to target creature an opponent controls. Cycling {2} ({2}, Discard this card: Draw a card.) | Loïc Canavaggia