Jack was surprised by the hole in the ceiling. When he used his Lightning God Barrage, the explosions were large and they hit the floor the blob was standing on, but the floor was just fine.
'Does this mean this RPG is even more powerful than my divine skill?' Jack thought.
He missed, but he still had another ammo. He took the other ammo out from the other capsule case and loaded it into the launcher while running away from the blob.
Seeing that its current prey was just too slippery, the blob changed its mind and headed to the other prey who seemed to be stationary.
"Oh, crap," Jack uttered and was about to head back to draw the blob's attention. But he didn't need to, because Master had finished his casting. The speed of Master's spell-casting was irrational. He used a normal one-rune-at-a-time casting, but his speed rivaled Jack's multi-rune casting.