Contraband King and Daring Sleuth/Bearer of Overwhelming Truths Combo

Magic: The Gathering - Puzzle Quest MtGPQ Bugs & Technical Issues
1

This combination does not work as I expect it to.
I expected to draw a card (via Contraband King) each time BOOT drops an investigate.

Is an “investigate” considered a colorless support?

2

the support is not being cast.

HH

3

HH is right

A clue enters the battlefield, but is not cast.

4

Ah… good point. Thanks for the tip!