Death Pits of Rath

Whenever a creature is dealt damage, destroy it. It can't be regenerated.

Starke of Rath

{T}: Destroy target artifact or creature. That permanent's controller gains control of Starke of Rath. (This effect lasts indefinitely.)

Humility

All creatures lose all abilities and have base power and toughness 1/1.

Ancient Tomb

{T}: Add {C}{C}. Ancient Tomb deals 2 damage to you.

Scroll Rack

{1}, {T}: Exile any number of cards from your hand face down. Put that many cards from the top of your library into your hand. Then look at the exiled cards and put them on top of your library in any order.

Eladamri's Vineyard

At the beginning of each player's first main phase, that player adds {G}{G}.

Emerald Medallion

Green spells you cast cost {1} less to cast.

Ruby Medallion

Red spells you cast cost {1} less to cast.

Meditate

Draw four cards. You skip your next turn.

Static Orb

As long as Static Orb is untapped, players can't untap more than two permanents during their untap steps.

Pearl Medallion

White spells you cast cost {1} less to cast.

Grindstone

{3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process.

Jet Medallion

Black spells you cast cost {1} less to cast.

Intuition

Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle.

Furnace of Rath

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Propaganda

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Apocalypse

Exile all permanents. You discard your hand.

Reanimate

Put target creature card from a graveyard onto the battlefield under your control. You lose life equal to its mana value.

Sapphire Medallion

Blue spells you cast cost {1} less to cast.

Wasteland

{T}: Add {C}.
{T}, Sacrifice Wasteland: Destroy target nonbasic land.

Living Death

Each player exiles all creature cards from their graveyard, then sacrifices all creatures they control, then puts all cards they exiled this way onto the battlefield.

Root Maze

Aluren

Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash.