Tom Bombadil doesnt work properly

As mentioned in the title, there is a problem with Tom Bombadil. Namely, his second effect, which reveals cards from top of the library until a Saga card is found and then put onto the battlefield, doesnt trigger. Other related effects work, so it's a problem with Bombadil specifically.

Start by reproducing Tom Bombadil's second effect and inspect the implementation alongside the related effects that work. Done means the effect reveals cards until it finds a Saga card and then puts that card onto the battlefield, with the effect triggering correctly.

Written by the indexing model from the issue text.