Command Tower

{T}: Add one mana of any color in your commander's color identity.

Silverback Ape

Wild Ceratok

Thornhide Wolves

Frontier Bivouac

This land enters tapped.
{T}: Add {G}, {U}, or {R}.

Great-Horn Krushok

Island

Spined Karok

Jasmine Boreal of the Seven

{T}: Add {G}{W}. Spend this mana only to cast creature spells with no abilities.
Creatures you control with no abilities can't be blocked by creatures with abilities.

Commander's Sphere

{T}: Add one mana of any color in your commander's color identity.
Sacrifice this artifact: Draw a card.

Exploration

You may play an additional land on each of your turns.

Raugrin Triome

({T}: Add {U}, {R}, or {W}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Thraben Purebloods

Nema Siltlurker

Crawlspace

No more than two creatures can attack you each combat.

Bogstomper

Ancient Crab

Jodah, Archmage Eternal

Flying
You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells you cast.

Siege Mastodon

Witch's Familiar

Cultivate

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Pearled Unicorn

Arcane Sanctum

This land enters tapped.
{T}: Add {W}, {U}, or {B}.

Grizzly Bears

Opulent Palace

This land enters tapped.
{T}: Add {B}, {G}, or {U}.

Dakmor Scorpion

Ruxa, Patient Professor

Whenever Ruxa enters or attacks, return target creature card with no abilities from your graveyard to your hand.
Creatures you control with no abilities get +1/+1.
For each creature you control with no abilities, you may have that creature assign its combat damage as though it weren't blocked.

The World Tree

This land enters tapped.
{T}: Add {G}.
As long as you control six or more lands, lands you control have "{T}: Add one mana of any color."
{W}{W}{U}{U}{B}{B}{R}{R}{G}{G}, {T}, Sacrifice this land: Search your library for any number of God cards, put them onto the battlefield, then shuffle.

Savannah Lions

Rhystic Study

Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.

Ketria Triome

({T}: Add {G}, {U}, or {R}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Spara's Headquarters

({T}: Add {G}, {W}, or {U}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Ziatora's Proving Ground

({T}: Add {B}, {R}, or {G}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Swamp

Forest

Jungle Shrine

This land enters tapped.
{T}: Add {R}, {G}, or {W}.

Jetmir's Garden

({T}: Add {R}, {G}, or {W}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Horned Turtle

Yoked Ox

Feral Krushok

Fang-Druid Summoner

Reach
When this creature enters, you may search your library and/or graveyard for a creature card with no abilities, reveal it, and put it into your hand. If you search your library this way, shuffle.

Aegis Turtle

Worldly Tutor

Search your library for a creature card, reveal it, then shuffle and put the card on top.

Catacomb Crocodile

Russet Wolves

Axebane Stag

Prowling Caracal

Fortress Crab

Tasseled Dromedary

Devilthorn Fox

Ancient Carp

Muraganda Petroglyphs

Mystic Monastery

This land enters tapped.
{T}: Add {U}, {R}, or {W}.

Arcane Signet

Wishcoin Crab

Enlightened Tutor

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.

Feral Maaka

Sanctuary Cat

Python

Lagac Lizard

Dross Crocodile

Dolmen Gate

Prevent all combat damage that would be dealt to attacking creatures you control.

Bear Cub

Plains

Gore Swine

Golden Bear

Seaside Citadel

This land enters tapped.
{T}: Add {G}, {W}, or {U}.

Savai Sabertooth

Bronze Sable

Woolly Thoctar

Alpine Grizzly

Pillarfield Ox

Coral Eel

Giant Octopus

Jwari Scuttler

Savai Triome

({T}: Add {R}, {W}, or {B}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Sandsteppe Citadel

This land enters tapped.
{T}: Add {W}, {B}, or {G}.

Hyena Pack

Lathnu Sailback

Sol Ring

Savage Lands

This land enters tapped.
{T}: Add {B}, {R}, or {G}.

Raffine's Tower

({T}: Add {W}, {U}, or {B}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Trained Jackal

Indatha Triome

({T}: Add {W}, {B}, or {G}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Great Hart

Grizzled Leotau

Zagoth Triome

({T}: Add {B}, {G}, or {U}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)