Orcish Spy

{T}: Look at the top three cards of target player's library.

Relic of Progenitus

{T}: Target player exiles a card from their graveyard.
{1}, Exile this artifact: Exile all graveyards. Draw a card.

Ghoulcaller's Bell

Ice Tunnel

({T}: Add {U} or {B}.)
This land enters tapped.

Skred

Skred deals damage to target creature equal to the number of snow permanents you control.

Ghostly Flicker

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

Cathartic Adept

Lórien Revealed

Draw three cards.
Islandcycling {1} ({1}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

Snow-Covered Island

Ardent Elementalist

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Lurking Informant

({U/B} can be paid with either {U} or {B}.)
{2}, {T}: Look at the top card of target player's library. You may put that card into that player's graveyard.

Prophetic Prism

When this artifact enters, draw a card.
{1}, {T}: Add one mana of any color.

Volatile Fjord

({T}: Add {U} or {R}.)
This land enters tapped.

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Fatigue

Target player skips their next draw step.

Snow-Covered Mountain

Portent

Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle.
Draw a card at the beginning of the next turn's upkeep.