Plains

Bilbo, Luckwearer

Bilbo can't be blocked.
Whenever Bilbo deals combat damage to a player, draw a card, then discard a card.

Burglar's Plot

Exchange control of two target nonland permanents that share a card type. (Then exile this card. You may cast the creature later from exile.)

Bilbo, Luckwearer // Burglar's Plot

Treasure

Dragon

The Misty Mountains Cold

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)
I, II, III, IV — Create a Treasure token. Then if you control four or more Treasures, sacrifice this Saga. If you do, create a 6/6 red Dragon creature token with flying. (A Treasure token is an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Bilbo, Thief in the Night

Spells you cast from anywhere other than your hand cost {1} less to cast.
Whenever Bilbo attacks, you may cast an artifact, instant, or sorcery spell from your graveyard. If an instant or sorcery spell cast this way would be put into your graveyard, exile it instead.

"Now it is the burglar's turn. You must go on and find out if all is perfectly safe and canny."
—Thorin

Bilbo Baggins, Burglar

Take a Glance

Scry 2. (Then exile this card. You may cast the creature later from exile.)

Bilbo Baggins, Burglar // Take a Glance

Confusticate and Bebother

Choose one —
• Counter target spell unless its controller pays {4}.
• Draw two cards, then discard a card.

Elrond, Moon-Reader

Whenever you activate an ability of a creature, draw a card. This ability triggers only once each turn.
{5}{U}{U}: Exile up to two other target nonland permanents you control. Return those cards to the battlefield under their owner's control at the beginning of the next end step.

Elven Raft-Steerer

Landfall — Whenever a land you control enters, choose one —
• Tap target creature an opponent controls.
• Untap target creature you control.

Elvenking's Harper

{4}{U}: Target creature can't be blocked this turn.

Enchanted River's Grasp

Enchant creature
When this Aura enters, tap enchanted creature and remove all counters from it.
Enchanted creature loses all abilities and doesn't untap during its controller's untap step.

Belladonna Took

Whenever a token you control enters, you gain 1 life if this is the first time this ability has resolved this turn. If it's the second time, draw a card. If it's the third time, put a +1/+1 counter on each creature you control.

The Hobbit