User blog comment:Derax-Pagani/Fairy Tail Chapter 494: The Hill Extending Towards Tomorrow Review/@comment-7418318-20160716143730/@comment-7418318-20160716144332

Rufus was used Make Magic, that's why he got so obsessed (that and revenge). What Invel uses isn't any kind of Make Magic (as far as we can tell at the moment), so the same wouldn't be true against him.