Your journey into Magic: The Gathering begins with chaos
You wont see much traction on TCGPlayer without a full shop on the site, but anyone can list goods on eBay
For various reasons that changed from commercial to commercial, the two would accidentally run into each other and say, "You got your chocolate in my peanut butter." "Well, you got your peanut butter on my chocolate." They would then discover that the two taste great together, and thus, the peanut butter cup was born
Edge of Divinity
After several minutes of flipping through his graveyard and reviewing life totals, he animated his Hissing Quagmire and attacked with resignation
Something that could be a sliver also appears in the side story Grasp in the Dark by RJ Taylor, but its speculation at best, as the creatures description is too vague