Enero, also called January, did all of these terra pillars without breaking a sweat in his fight with Yasaeng Han. And they were rising in massive acceleration one after the other, taller than the last.
How much more could he produce if given the opportunity?
Can one pillar eventually reach lightning speeds, if not much more?! And that's only one example. Don't get me started on his Titans, but this is about his pillars.
The novel he's from is called, Concept's Forever, for those wondering.