If a Lion Umbra you control is attached to a creature you control, that creature will continue to be a "modified creature" as long as Lion Umbra stays attached to it, regardless of whether it has any other Auras you control or Equipment attached to it or whether it has counters on it
It's great in loads of other places too, like Boros Voltron where you give your leader double strike for attacking to kill twice as fast with Commander Damage and then the power boosts from equipment or auras
Ben was able to lock down Keiga (which was primarily a big body on offense), but Meloku worked its usual magic and overcame a mere Pacifism
If there were a Swiftfoot BootsSwiftfoot Boots or Lightning GreavesLightning Greaves in the deck, Id tell you to put it on Manufactor and leave it there
Current text: Lands you control are Plains
FromTheShire: Really love this in Standard, especially in aggro decks