The Hobbit

Legendary Creature — Dwarf Noble

Vigilance
Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, creatures can't attack you unless their controller pays {1} for each of those creatures.

Dáin, Lord of the Iron Hills

Fíli the Pathfinder

Dwarf

Legendary Creature — Dwarf Scout

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, creatures you control get +1/+1.
Whenever Fíli or another nontoken Dwarf you control enters, create a 2/2 red Dwarf creature token.

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, you may pay {0} rather than pay the equip cost of the first equip ability you activate each turn.
Whenever another Dwarf or Equipment you control enters, draw a card. This ability triggers only once each turn.

Kíli the Resourceful

Legendary Creature — Dwarf Bard

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, Ori gets +1/+0 and has vigilance.

Ori, Keeper of Songs

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
Whenever Balin or another Dwarf you control enters, you may discard your hand. Draw X cards, where X is the number of cards discarded this way. If you have an enduring story, Balin deals X damage to each opponent.

Balin, Loremaster

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
Bombur doesn't untap during your untap step unless you have an enduring story.

Bombur, Gentle Dreamer

Legendary Creature — Dwarf Warrior

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, Óin gets +1/+0 and has haste.
{1}, {T}, Discard a card: Draw a card.

Óin the Brave

Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
Whenever Bifur enters or attacks, put a +1/+1 counter on target creature.
As long as you have an enduring story, if a triggered ability of a Dwarf you control triggers, that ability triggers an additional time.

Bifur, Melodic Rider

Trample
Storied (If you control three or more artifacts, legendaries, and/or Sagas, you have an enduring story for the rest of the game.)
As long as you have an enduring story, artifacts and creatures you control have ward {1}.