This is what I have been wondering about

Outlying tower

If you control a non-[High elf] card, sacrifice this card.

Does control include playing of non-[High elf] tactic? Or is control limited to unit cards and support cards? Deckbox.org seem to take the matter into their own hand and rewrite the text as:

The Emperor's Statue

If you control a faceup non-[Empire] unit or support card, sacrifice this card.

Please help!

This isn't deckbox taking matters into their own hands, it's the official errata from the FAQ.

But even without it, you control tactics, but they are never in play, and unless otherwise specified, card texts only reference cards in play.

By the way, it's nice that you try to make the card text stand out, but it's actually **** hard to read this way.

Thanks Mallumo!

The card text was unintentional, as I was lazy and copied the black fonts directly from deckbox.org, making it hard to read in a dark background Will take note in future!