Creating a 1/1 artifact creature alongside any cheap cantrip or burn spell quickly adds up, especially once you land an Impact Tremors
Lost Caverns of Ixalan is the next major set to be released for MTG, and it looks set to build on the strengths and warm reception of Wilds of Eldraine
Three of them reference ultra-iconic cards from the past: Blacker Lotus (Black Lotus), Mox Lotus (Black Lotus and the Moxen, like Mox Pearl), and City of Ass (City of Brass)
To this point, Greninja ex has not seen much play as its own dedicated strategy, but it does see play as an alternate attacker in Palkia VStar/Dusknoir lists
To build a Magic: The Gathering Arena deck, you'll need to collect all the cards necessary for the deck list (click on the images above each deck in our guide to see the cards you need), then navigate to the 'Decks' area in the game client, create a deck, and add all those cards to it