As far as the proposed Atarka changes, I like them, but I do think the extended draw clause is a bit much and while I get why it exists, I think I'll just go for the draw and discard effect
Survivors' Encampment and Holdout Settlement As long as you have enough creatures to tap, Survivors' Encampment is a solid rainbow land
The Support keyword allows characters to lend their strength to a different character for the turn
This involves consulting the Harmonized Tariff Schedule, a comprehensive list detailing the classifications and corresponding HTS codes
Youll still be vulnerable to board wipes, since those dont target specifically, but since Esior also gives you access to blue, youll be able to counter those when necessary
Some folks have wondered aloud (again) whether too many Masterpieces might be a bad thing