This is a midrange deck that plays
Endangered Qirin,
Sindain's Bracers, and
Sindain, Arcanum Curator to reach 7 or 8 power quickly and plays Unleash cards to gain advantage with that extra power.
Striding Skyline sacrifices relics to cast more copies of itself and usually wins the game. The first Skyline can sacrifice one
Xultan Eldermark to play a second Skyline instead of letting it draw a card.
Valles Rex's cost is reduced by the discarded Unleash copy of
Dunehill Clan and
Striding Skyline, making it typically cost less than 8 power.
I initially built this deck as a Praxis cards deck but the
Grumbo, Tota Legend + swarm strategy conflicted with the
Striding Skyline + relics strategy too often, indicating to me that there are two Praxis decks in the format.
Arcanum Orb is a valid replacement for
Sindain's Bracers, and I included the Orb before recognizing that the Bracers would enable faster Skyline plays. I think the weakest card in the deck is
Hour of Shavka, and the strongest card is
Sindain, Arcanum Curator.
Alhed, Mount Breaker is something to consider because of how it interacts with Unleash units and increases the number of Heroes in the deck.
Bullseye
x4
1
Xultan Eldermark
x4
2
Dinosaur Nest
x4
2
Endangered Qirin
x4
2
Hour of Grodov
x4
2
Hour of Shavka
x3
3
Barbarian Guerrillas
x4
3
Sindain, Arcanum Curator
x4
3
Sindain's Bracers
x4
3
Solfire
x4
4
Dunehill Clan
x3
6
Predatory Carnosaur
x2
7
Striding Skyline
x3
8
Valles Rex
x3
Fire Sigil
x3
Time Sigil
x6
Greater Plans
x4
Praxis Tome
x4
Seat of Impulse
x4
Xultan Conclave
x4
View Deck on Shiftstoned