Emerald can be an extremely fun ink colour to play for this reason, and boasts some of the best Lorcana cards in The First Chapter as a whole, allowing the opportunity to mess with rival players and become a real thorn in their side
And an amazing illustration by Yoshitaka Amano definitely doesn't help bringing the price down
My inclination is to go for an artifact token focused build with Treasure production and Brudiclad, Telchor Engineer to provide plenty of pressure with Akiri, while Silas provides late-game card advantage
As for the card, it's a copy of Akroma's Will, an instant that lets you choose between all your creatures gaining flying, vigilance, and double strike, or lifelink, indestructible, and protection from each color until the end of the turn
Shift Gadget Hackwrench Brilliant Bosun for four ink Quest for 1 to 12 with Aunt Cass, choosing Gadget to give them +1 this turn Quest with Gadget for 4 to 16 Play You Came Back to ready Gadget Quest again for for another 4 the win
Contents: 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards)