Static Prison / Tax cost bug

[Dawndragon9]

Hey team,

There seems to be a bug where when a card forces a tax/cost (To target, you must pay 2), the cost is ignored. Please see screenshot below. For context as you'll see in the photo: I have a diffusion sliver + Unsettled mariner on the Battlefield, static prison is played and can target without the cost being paid.

See Image below:

[xenohedron]

Does the triggered ability trigger at all?

Can you also reproduce this bug with a human player casting the static prison?

[Dawndragon9]

It by-passes it completely, acting as if the tax/trigger isn't there. I have replicated this with a friend with a few different targetting abilities to test, and it produces the same outcome.

[Dawndragon9]

Though the trigger will happen with something like Galvantic discharge, so it might be an issue with static prison and some other cards themselves, rather than the trigger being the issue.

[matoro]

I think this is fixed by #14918