Lure of Moria is very straightforward and very powerful. Three resources in leadership is not at all hard to muster and "all Dwarf characters" can mean quite a lot. The broken combo with We Are not Idle is now non-existent thanks to the most recent FAQ, but Lure of Moria is still an amazing card. It will even ready Dain if for some reason he gets exhausted. The biggest flaw of this card is that the real Lure was a risk that led to many dwarven deaths (Dwarven Tomb, anyone?), while the card has no mechanical drawbacks whatsoever at all.