Rights to air on US TV were acquired by FoxKids (who outbid Cartoon Network at the time who expressed an interest) when anime exploded due to the surprise success of Sailor Moon in 1995. However, FoxKids decided against airing any episode due to the nature of the show being a geared to more adult that kids, and has since lets their rights expire.
Darkness beyond twilight, crimson beyond blood that flows, buried in the flow of time is where your power grows. I pledge myself to conquer all the foes who stand in front of this mighty gift bestowed in my unworthy hand. Let the fools who stand ...
Apparently, in the hopes of getting the series sold for TV syndication in the US, Software Sculptors (the US license holder) changed Lina's invocation for the Dragon Slave spell in the English dub. References to her invoking the powers of darkness were replaced with different dialogue.