The Neo Series also brought with it some changes to the card's design, making it more legible and easier to distinguish
However, when combined with Urza, Lord High Artificer or other cards that tap artifacts, you can take advantage of the "As long as Winter Orb is untapped" clause
Kithkin Mourncaller doesn't make the cut on the best list above, but is a good bit of insurance to reward your aggressive play
Artifact Creature Myr Uncommon Greg Staples 2/2 NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Timeless NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl NOT LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL Predh Other Myr creatures you control get +1/+1
Triomes make this really easy in what would otherwise be 3- or 4-color decks, and the fact that it has flash and isnt limited to just creatures or artifacts is great
Each artifact you tap after you're done activating mana abilities pays for 1.) Flying At the beginning of your end step, each opponent discards a card