Gameplan is easy. Try to play sigil every turn you can and ramp to 9. Play your bombs and make them hard to kill with Aegis and making them invulnerable to damage. Once you have Big Rolant and Big Makto, both with aegis and activated Scepter, you probably won.
Really fun deck to play if you like some impressive board states. And it kinda works. I made 17-3 in last 20 games. Have fun.
4 Justice Etchings - Market Access, Fetch Sigil
4 Argenport Noble - Early Lifesteal and Silence Unit
4 Steyer's Eyes - Flyer, Versatile unit, Fetch Power, Void Hate, Lifesteal
4 Jada, Peacekeeper - Ramp unit
4 Orene's Scepter - MVP, Aegis for your bombs, Spell Hate
4 Unseen Commando - Flyer, Lifesteal
4 Marshal Ironthorn - Bomb, Ramp unit, One side board wipe
4 Spire Loyalist - Inscribe, Flyer, Lifesteal
4 Svetya, Lightbringer- Bomb, Unit hate, All deck Warcry
4 Svetya, Dauntless - Bomb, All units buff, Free units, Card Advantage
3 Makto, Valorous Savior - Bomb, Flyer, You cant die to the health loss, MVP
3 Rolant, the Iron Fist - Bomb, All Units Buff, MVP
4 Stormhalt Plating - Insribe, Removal
21 Justice Sigil
4 Justice Sketch
---------------MARKET---------------
1 Vanquisher's Blade - Void hate, Removal
1 Pristine Light - Board wipe
1 Reclaim - Ramp
1 End of the Story - Board wipe
1 Martyr's Chains - Bomb, Removal, Board buff
The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.