You can blow kirby away from his vB if the attack was i think over 30%...but who can take more than 30% in one single blow? xD
So yea, guess it is super armor
It's not in a single blow, it's total.
It works unlike anything else in the game. Once you accumulate 30% or more while in Stone form, you take the knockback from the last hit, and it transforms you back, but you don't take damage.
2 easy ways to see this (I'm sure there are plenty more, like Bob-ombs, don't they do 30%?)
1: go to New Pork City, turn into a Stone on top of that big monster. It will dominate you and send you flying, and you'll die at 0% (if you don't walltech or whatever)
His attack normally does what, 200%?
2. Go into a custom stage with spikes and turn into a Stone on the spikes. Each spike hit does 15%. After 2, it will untransform you and you'll fly up the normal amount, but take no damage.
Lol, you use it
that much?! XD
Bet you get punished for it though
Yes, yes he does.
It's hard to punish it on wifi sometimes, when you think "surely he won't use rock AGAIN"
-_-
/slaplion