Kor Spiritdancer was a powerhouse of value for its mana cost
My only gripe with the deck was that it found an optimal build of small creatures whose abilities scale with their bodies and it hasnt really needed to innovate beyond that, besides the addition of The Ozolith and The Great Henge
Patrolling Peacemaker cleverly turns your opponents removal spells against each other by giving you proliferate triggers
[6] The cards that let you duplicate legends tend to be extremely niche (and not very competitive), so you dont run into them all that often
Its just two mana, the metalcraft condition should be easy to meet, and it also pumps your team if you need it for an alpha strike, or even on defense if you have an instant-speed way to add energy which Brotherhood Scribe can do
Gaston has shift 4, but the deck doesn't include a low-cost Gaston (the 2-cost Gaston is Ruby) to allow you to cheat him out that quickly like the Queen, but he can be played on top of the 3-cost Gaston Baritone Bully