Oust

Put target creature into its owner's library second from the top. Its controller gains 3 life.

Master of the Feast

Flying
At the beginning of your upkeep, each opponent draws a card.

At the beginning of each opponent's upkeep, if that player has seven or more cards in hand, Ebony Owl Netsuke deals 4 damage to that player.

Each player can't cast more than one spell each turn.

Whenever an opponent draws a card, Underworld Dreams deals 1 damage to that player.

At the beginning of each player's upkeep, that player sacrifices an artifact, creature, or land.

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Target player draws X cards and loses X life.

Flying
Each player can't cast more than one spell each turn.
Nonbasic lands your opponents control enter tapped.

When Myr Retriever dies, return another target artifact card from your graveyard to your hand.

({T}: Add {W} or {B}.)
As Godless Shrine enters, you may pay 2 life. If you don't, it enters tapped.

{T}: Add {C}.
{T}: Add {W} or {B}. Caves of Koilos deals 1 damage to you.

{T}, Pay 1 life, Sacrifice Verdant Catacombs: Search your library for a Swamp or Forest card, put it onto the battlefield, then shuffle.

{T}, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card, put it onto the battlefield, then shuffle.