They most definitely are relevant for this thread. For Sigilyph to be a decent counter to Mewtwo it'll have to survive everything Mewtwo is commonly played with.
I've already said in my first post in this thread,
Safeguard>EXs
No one is going to disagree
You keep bring up situations that will NEVER happen. How hard is it to contemplate that it's just not a good Mewtwo counter
I've already said in my first post in this thread,
Safeguard>EXs
No one is going to disagree
You keep bring up situations that will NEVER happen. How hard is it to contemplate that it's just not a good Mewtwo counter