Each character has a Strength value (how much damage they do in challenges), a Willpower value (how much damage they can take before being discarded), and a Lore value (how many points they give you when they quest)
There are so many types of counters that it cant be a color-exclusive ability
If a creature that attacked once attacks again in a second combat, it gets an additional +2/+0, for a total of +3/+0
Even if you get board wiped, it's likely it will survive and continue to draw you cards in the long run
The deck runs the classic combo of Isochron Scepter and Dramatic Reversal, which is very easy to turn on since youll have so many mana artifacts
The real question is not, "Why was Pixelborn shut down?" It's, "Why was it shut down now?" Some fans suggest that Pixelborn may have continued to fly under the radar if it hadn't hosted tournaments in recent months with prize pools in the thousands