Here’s an easy one too.
Against how many swords have the SoO battled, and who were they owners at that moment?
Jaga:
Sword of Plun-Darr - Ratilla
generic - Grune
Lion-O:
(attempted) ThunderCutter - Hachiman
Excalibur - Mumm-Ra as King Authur
Sword of Plun-Darr - Mumm-Ra
Fake Sword of Omens - Red Lion-O from Fond Memories
ThunderCutter - Automoton
So 5 total, 2 of which were used by two different opponents.
Right!
I was thinking also of Ratar-O doubles, but I think they were more daggers than swords after all.
Your turn!
Name the episodes that the Mutant spaceship appears. (Not Ratar-O’s Rat Start).
Exodus
The Unholly Alliance
The Spaceship beneath the Sands
Don’t remember any other…
That’s the only ones I recall, your turn.
Mmmm… eeerrr… uuuhhh…
How many Third Earth attendants were there at Lion-o’s coronation ceremony as lord of the TCs?
:D, j/k…
Ok, easy one. How many uses have been shown for Panthro’s spikes (the ones in his shoulders and sides)? (I remember 3 of them) Name them and the episode in which they were used as such.
He’s used them to anchor himself to the ground. He’s used them as a shield around his head. And the third… I don’t know, climbing maybe?
You’re right CoT! Those are the 3 uses I had in mind, now name the episodes.
You can’t add questions after your question has been answered or else a person could go on indefinitely asking questions on top of each other. 
I think it’s fair to modify your original question before it’s completely answered but if the question you asked gets its correct answer, the turn should be over. That’s just my opinion tho.
Eh? The episodes question was in the original post.
I’ve got the climbing one, but I’m stumped about the others.
You’re right, my bad, I don’t know how I missed that.
I know Dimension Doom is one.
I didn’t change my question, it was all there right since my first post.
Merged Post:
Mmmm… I don’t recall Dimension Doom as one, but mught be right (I’ll check it).
I remember them shielding his face in “Mongor”, and he used them to climb out of the Bottomless Chasm in “Spitting Image”. I can’t think of a third episode for the anchoring-to-the-ground bit, though. Was that “Mongor” also?
Also, he used them to cross a gap over some mud in Locket of Lies… When each ThunderCat was goofing off and and trying to show off by getting across in creative ways. Panthro extended his spikes and used them to keep his feet/body above the mud.
I think between all of you, you’ve got them.
“Splitting Image”: used them to climb his way out of the cliff.
“Dimension Doom” (CoT was right) - used them to prote4ct his head/face.
“Mongor”: used them to assure himself to the ground.
“Locket of Lies”: used them in the way mcss mentioned.
So… [B]
CoT [/B]came up with the most of the uses and 1 ep…
Keaton came up with “climbing”, but no ep…
Zaxx came up with 2 uses in 2 eps…
Mcss came up with 1 use in 1 ep…
I think it’d be fair to give it to either CoT or Zaxx. What do the others think? If you all agree, then I’ll let the winners decide 
I think it’s a toss up between CoT or Zaxx.
Yep, one of those two.
Incidentally, the episode I was thinking of was “The Transfer”.
I’m going to cede to CoT, since my response was just an elaboration of hers, and one of my guesses was wrong anyway.
Okay Code, I’m looking forward to your question. 