Hey there Beaconeers!
This week's host/augment challenge is to make a mono-colored permanent with the Izzet watermark that must also have a keyword ability.
This week's worldbuilding challenge is a bit more nebulous. Using the design skeleton guidelines here: Create at least one common card to flesh out our set. Make as many as you like, and remember our set mechanics! Shadow, Investigate, Haunt, Gates matter, and Detain.