msem-instigator

Cryptic Reef enters the battlefield tapped.
{T}: Add {G} or {U}.
{2}{G}{U}, {T}, Sacrifice Cryptic Reef: Draw a card.

({T}: Add {U} or {R}.)
Whenever Crystal Cavern becomes tapped, you lose 1 life unless you control two or more basic lands.

Crystal Garden enters the battlefield tapped.
{T}: Add one mana of any color. You can't spend this mana to cast a creature spell.

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

{T}: Add {C}.
{T}, Pay 1 life: Add {W} or {U}.

You may look at the top card of your library.
{T}: You may play the top card of your library.

Enchant player
At the beginning of enchanted player's upkeep, that player upgrades a creature you control. (They give it one of the listed counters it doesn't have.)
• +1/+1
• Lifelink
• Menace

({T}: Add {W} or {B}.)
Cursed Wastes enters the battlefield tapped.
{1}, {T}: Add {W}{W} or {B}{B}.

Indestructible
Whenever Cyrukan attacks, choose one —
• Create a Treasure token. (It's an artifact with “{T}, Sacrifice this artifact: Add one mana of any color.”)
• Create a Weapon token and attach it to target creature you control. (It's an Equipment artifact with equip {2} and “Equipped creature gets +1/+1.”)
At the beginning of each end step, if you control three or more tokens, transform Cyrukan.

{T}: Add {C}.
{3}{G}: Until end of turn, Damian's Undercity becomes a 2/2 creature. It's still a land. It has lifelink if {W} was spent to activate this ability, gets +0/+3 if {U} was spent, and has deathtouch if {B} was spent.

{T}: Add {C}.
Satrapies you control have “{1}{G}, {T}: Put a +1/+1 counter on target creature. Activate only as a sorcery.”

Danaj Sanctuary enters the battlefield tapped.
Satrapies you control have “{T}: Add {G} or {U}.”

Danaj Temple enters the battlefield tapped.
Satrapies you control have “{T}: Add {B} or {G}.”

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

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

Dawn Hill Outskirts enters the battlefield tapped unless you played it from exile.
{T}: Add {R} or {W}.

As Dawnlit Battlefield enters the battlefield, you may torment yourself. If you don't, it enters the battlefield tapped. (You lose 3 life unless you discard a card or sacrifice a nonland permanent.)
{T}: Add {R} or {W}.

Dead Man's Hand enters the battlefield tapped.
{T}, Sacrifice Dead Man's Hand, two permanents with mana value 1, and two permanents with mana value 8: Target player loses the game.

As Deadwood Grove enters the battlefield, you may torment yourself. If you don't, it enters the battlefield tapped. (You lose 3 life unless you discard a card or sacrifice a nonland permanent.)
{T}: Add {B} or {G}.

{T}: Add {C}.
{T}, Exile two cards from your graveyard: Add {W} or {B}.

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

Deeplife Cavern enters the battlefield tapped unless you control a Forest.
{T}: Add {U} or {B}.

{T}: Add {C}.
{3}{R}: Until end of turn, Defect's Precinct becomes a 3/3 creature. It's still a land. It has trample if {G} was spent to activate this ability, has vigilance if {W} was spent, and has hexproof if {U} was spent.

As Den of Vice enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped.
{T}: Add {U}, {B}, or {R}.

({T}: Add {R}.)
Derelict Amphitheatre enters the battlefield tapped.
{R}, {T}, Reveal a red card from your hand: Scry 1. (To scry 1, look at the top card of your library. You may put that card on the bottom of your library.)