Burden 2
(
: Attach or unattach Stalwart Shield to you. X is equal to the combined burden of all outfit attached to you, plus 2. Burden only as a sorcery.)
As long as Stalwart Shield is attached to you, prevent the first 2 damage dealt to you each turn.
For Challenge # 143. I tried to let Burden help us make a more flavorful equipment for Planeswalkers... something that isn't quite Legendary, but still says "we can't just keep throwing piles of stuff on a single person. There are limits."
Ultimately, I think this came out too wordy. As a concept, it doesn't seem hard to explain... it's just one too many lines of text.