Leviathan Lyrics Speculation

[Mikaboshi]

After finishing my animus I've been bored so I decided to try deciphering what they say in the Leviathan music since I can't find the lyrics anywhere.

Hoping some people here may have better ears than I because this is as far as I can get.
Edit: Updated with suggestions.

Leviathan Leviathan (End us)
Leviathan Leviathan (Save us)
Leviathan Leviathan (Rumbles)
Leviathan Leviathan (Defends)

Leviathan Leviathan (Bless us)
Leviathan Leviathan (Takes us)
Leviathan Leviathan (Tend us)
Leviathan! (Help us)

Drifting! In a levee and I know we're*
Forsaken! She rams our hulls
No current! Without a set** awakened
My bloodlust; My name is Whorl!

Leviathan Leviathan (End us)
Leviathan Leviathan (Save us)
Leviathan Leviathan (Grind us)
Leviathan Leviathan (Tend us)

Leviathan Leviathan (Bless us)
Leviathan Leviathan (Takes us)
Leviathan Leviathan (Rend us)
Leviathan Leviathan (Blend us)

Leviathan Leviathan (Rages)
Leviathan Leviathan (Take us)
Leviathan Leviathan (Send us)
Leviathan! (Help us)

Silence! When he beset upon us***
Mistaken! Or else I'm dead
The rising current of deep awakened
My fury; My name is Whorl!

Swell, seize their boat; Leviathan Leviathan
Surge, tidal wall; Leviathan
Sea come and fall; Leviathan Leviathan
To swallow up the world; Leviathan
x2

*He says we, but I assume he meant we're
**set: A nautical term referring to the direction the current is flowing.
***Wrong, but the closest i can get.
Of course this is going to be riddled with errors much like the attempts at Titan lyrics, but whatever.