These look unlike any other MTGxLOTR cards so far
You can use the legendary creature to get around timing restrictions with your spells, drawing cards on your opponents turn to get chances to play cheap enchantments out on your opponents turn
You can open traditional foil or non-foil versions in Set, Draft, and Collector Boosters
If you find yourself with additional time on your hands and would like a chance to use some of what you learned today, I recommend Josh Bennett's excellent article "Introducing the Pit Fighter Legends" where he not only coins the term "facesmashery", but where he also puts some of the best writing chops in Magic on display for all to see

Aven Fogbringer Azor, the Lawbringer Boon-Bringer Valkyrie Bringer of the Black Dawn Bringer of the Blue Dawn Bringer of the Green Dawn Bringer of the Last Gift Bringer of the Red Dawn Bringer of the White Dawn Chillbringer Dawnbringer Charioteers Dawnbringer Cleric Deathbringer Liege Deathbringer Regent Deathbringer Thoctar Domri, Chaos Bringer Dovin's Veto Dreadbringer Lampads Endbringer Endbringer's Revel Etched Host Doombringer Floodbringer General Kreat, the Boltbringer Glorybringer Hushbringer Lawbringer Leonin Lightbringer Lightbringer Lyra Dawnbringer Mardu Blazebringer Painbringer Quakebringer Reya Dawnbringer Rodolf Duskbringer Ruthless Lawbringer Sarevok, Deathbringer Shard of the Nightbringer Shauku, Endbringer Soaring Lightbringer Sunbringer's Touch Thawbringer Warbringer Witch-king, Bringer of Ruin Woebringer Demon