The search for "crystal" delivered 5 verses in 3 songs on 3 records.
The dragon searched for the following: "crystal" as keywords
Here are the matching verses:
Black Sabbath: Dehumanizer
1. Computer God
Onward all you crystal soldiers
Touch tomorrow - energize
Digital dreams
And you're the next correction
Man's a mistake so we'll fix it, yeah
Black Sabbath: Live Evil
11. The Sign Of The Southern Cross / Heaven And Hell (continued)
Fade away, fade away
Vanish into small
Fade away, fade away
Break the crystal ball
Oh
Then it's the sign of the southern cross
It's the sign of the southern cross
All right
Sail away
To the sign
Ohh
Fade away, fade away
Break the crystal ball
Fade away, fade away
I can't accept it any more
Black Sabbath: Mob Rules
3. Sign of the Southern Cross
Fade away, fade away
Vanish into small
Fade away, fade away
Break the crystal ball
Oh
And it's the sign of the southern cross
It's the sign of the southern cross
Fade away, fade away
Break the crystal ball
Fade away, fade away
I can't accept it anymore