mtg bloomburrow commander decks spoilers Magic: The Gathering Deck Bloomburrow Spoilers at MagicCon :

That being said, the Robot side has a super strong ability

While they're varied none of them have particularly game-breaking effects

Since Urza just gave us an artifact creature matters build in The Brothers' War, with more colors and better abilities, that may not get as much play, but she is also ideal in the 99 of that brew as well

Watermark: Water Tribe Illustrated by Kuno Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp

When played in tandem with cards like Pitiless Plunderer, Vihaan lets you throw a swarm of Outlaws at your foes each turn, and any defeated out in combat will be instantly replaced with new Treasure

This test isnt 100% foolproof, though, as more versions of foils and variations of cards are printed