msem-instigator

{4}, Sacrifice Ruin Salvager: Return target card from your graveyard to your hand.

{T}, Sacrifice Ruined Citadel: Search your library for a Mountain or Plains card and put it onto the battlefield tapped, then shuffle.

{T}: Add {C}.
{T}: Add {C} for each six cards in your graveyard.

{T}: Add {C}.
{T}, Pay 1 life: Add {B} or {R}.

({T}: Add {B} or {R}.)
Ruined Shrine enters the battlefield tapped unless you control two or more basic lands.

{T}: Add {C}.
{1}, {T}: Transform Ruined Theater.

When Ruins' Reward enters the battlefield, draw a card, then discard a card.
{T}: Add one mana of any color.

At the beginning of your upkeep, you may put a card from your graveyard on the bottom of your library. If you do, you gain 2 life.
{2}, Sacrifice Rune of Rejuvenation: Draw a card.

{T}: Add {C}.
{4}, {T}: Look at the top two cards of your library. You may put one of them into your graveyard. Put the rest back on top in any order. If you control eight or more lands, draw a card.

When Runed Servitor dies, each player draws a card.

Runic Pillars enters the battlefield tapped.
{T}: Add {C}{C}{C}.
{2}: Add one mana of any color.

Equipped creature can't be blocked except by enchantment creatures.
Whenever equipped creature deals combat damage to a player, you may search your library for a card, exile it, then shuffle. If you don't search your library this way, you may play a card exiled with Runner's Harness.
Equip {1}

Rupture Spire enters the battlefield tapped.
When Rupture Spire enters the battlefield, sacrifice it unless you pay {1}.
{T}: Add one mana of any color.

({T}: Add {R} or {W}.)
As Ruptured Citadel enters the battlefield, you may pay {1}. If you don't, Ruptured Citadel enters the battlefield tapped.

({T}: Add {W} or {B}.)
As Ruptured Expanse enters the battlefield, you may pay {1}. If you don't, Ruptured Expanse enters the battlefield tapped.

({T}: Add {U} or {R}.)
As Ruptured Falls enters the battlefield, you may pay {1}. If you don't, Ruptured Falls enters the battlefield tapped.

({T}: Add {B} or {R}.)
As Ruptured Flats enters the battlefield, you may pay {1}. If you don't, Ruptured Flats enters the battlefield tapped.

({T}: Add {U} or {B}.)
As Ruptured Grotto enters the battlefield, you may pay {1}. If you don't, Ruptured Grotto enters the battlefield tapped.

({T}: Add {G} or {U}.)
As Ruptured Grove enters the battlefield, you may pay {1}. If you don't, Ruptured Grove enters the battlefield tapped.

({T}: Add {G} or {W}.)
As Ruptured Meadow enters the battlefield, you may pay {1}. If you don't, Ruptured Meadow enters the battlefield tapped.

({T}: Add {B} or {G}.)
As Ruptured Morass enters the battlefield, you may pay {1}. If you don't, Ruptured Morass enters the battlefield tapped.

({T}: Add {W} or {U}.)
As Ruptured Square enters the battlefield, you may pay {1}. If you don't, Ruptured Square enters the battlefield tapped.

({T}: Add {R} or {G}.)
As Ruptured Trail enters the battlefield, you may pay {1}. If you don't, Ruptured Trail enters the battlefield tapped.

Rushing Waters enters the battlefield tapped.
{T}: Add {U} or {R}.
When Rushing Waters enters the battlefield, you may put a loyalty counter on a planeswalker you control.

Rustshell Crustacean gets +1/+1 for each artifact you control.
Whenever Rustshell Crustacean attacks, choose one —
• Search your library for an Equipment card, reveal it, and put it into your hand, then shuffle.
• Create a Treasure token.