Landfall -- Whenever a land enters the battlefield under your control, you may pay {4}{R}{R}. If you do, return Akoum Firebird from your graveyard to the battlefield.
3 /
3
{4}{R}{R}
Akoum Hellkite
Creature - Dragon
Flying
Landfall -- Whenever a land enters the battlefield under your control, Akoum Hellkite deals 1 damage to any target. If that land is a Mountain, Akoum Hellkite deals 2 damage instead.
4 /
4
{X}{G}
Animist's Awakening
Sorcery
Reveal the top X cards of your library. Put all land cards from among them onto the battlefield tapped and the rest on the bottom of your library in a random order.
Spell mastery -- If there are two or more instant and/or sorcery cards in your graveyard, untap those lands.
{2}{G}
Azusa, Lost but Seeking
Legendary Creature - Human Monk
You may play two additional lands on each of your turns.
1 /
2
{4}{G}{G}
Baloth Woodcrasher
Creature - Beast
Landfall -- Whenever a land enters the battlefield under your control, Baloth Woodcrasher gets +4/+4 and gains trample until end of turn.
4 /
4
{4}{G}{G}
Baloth Woodcrasher
Creature - Beast
Landfall -- Whenever a land enters the battlefield under your control, Baloth Woodcrasher gets +4/+4 and gains trample until end of turn.
4 /
4
{3}
Crucible of Worlds
Artifact
You may play lands from your graveyard.
{8}{R}{R}
Decree of Annihilation
Sorcery
Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.
Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.)
When you cycle Decree of Annihilation, destroy all lands.
{8}{R}{R}
Decree of Annihilation
Sorcery
Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.
Cycling {5}{R}{R} ({5}{R}{R}, Discard this card: Draw a card.)
When you cycle Decree of Annihilation, destroy all lands.
{2}{W}{W}
Emeria Angel
Creature - Angel
Flying
Landfall -- Whenever a land enters the battlefield under your control, you may create a 1/1 white Bird creature token with flying.
3 /
3
{1}{W}
Fledgling Griffin
Creature - Griffin
Landfall -- Whenever a land enters the battlefield under your control, Fledgling Griffin gains flying until end of turn.
2 /
2
{3}{R}{R}
Geyser Glider
Creature - Elemental Beast
Landfall -- Whenever a land enters the battlefield under your control, Geyser Glider gains flying until end of turn.
4 /
4
{2}{G}
Grazing Gladehart
Creature - Antelope
Landfall -- Whenever a land enters the battlefield under your control, you may gain 2 life.
2 /
2
{2}{R}{G}
Grove Rumbler
Creature - Elemental
Trample
Landfall -- Whenever a land enters the battlefield under your control, Grove Rumbler gets +2/+2 until end of turn.
3 /
3
{2}{R}{G}
Grove Rumbler
Creature - Elemental
Trample
Landfall -- Whenever a land enters the battlefield under your control, Grove Rumbler gets +2/+2 until end of turn.
3 /
3
{G}
Jaddi Offshoot
Creature - Plant
Defender
Landfall -- Whenever a land enters the battlefield under your control, you gain 1 life.
0 /
3
{1}{G}
Khalni Heart Expedition
Enchantment
Landfall -- Whenever a land enters the battlefield under your control, you may put a quest counter on Khalni Heart Expedition.
Remove three quest counters from Khalni Heart Expedition and sacrifice it: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
{1}{G}
Lotus Cobra
Creature - Snake
Landfall -- Whenever a land enters the battlefield under your control, add one mana of any color.
2 /
1
{1}{R}
Makindi Sliderunner
Creature - Beast
Trample
Landfall -- Whenever a land enters the battlefield under your control, Makindi Sliderunner gets +1/+1 until end of turn.
2 /
1
{1}{R}
Makindi Sliderunner
Creature - Beast
Trample
Landfall -- Whenever a land enters the battlefield under your control, Makindi Sliderunner gets +1/+1 until end of turn.
2 /
1
{3}{G}{W}
Mirari's Wake
Enchantment
Creatures you control get +1/+1.
Whenever you tap a land for mana, add one mana of any type that land produced.
{3}{R}{R}{G}{G}
Omnath, Locus of Rage
Legendary Creature - Elemental
Landfall -- Whenever a land enters the battlefield under your control, create a 5/5 red and green Elemental creature token.
Whenever Omnath, Locus of Rage or another Elemental you control dies, Omnath deals 3 damage to any target.
5 /
5
{3}{W}
Ondu Greathorn
Creature - Beast
First strike
Landfall -- Whenever a land enters the battlefield under your control, Ondu Greathorn gets +2/+2 until end of turn.
2 /
3
{3}{G}
Oracle of Mul Daya
Creature - Elf Shaman
You may play an additional land on each of your turns.
Play with the top card of your library revealed.
You may play lands from the top of your library.
2 /
2
{4}{G}{G}
Oran-Rief Hydra
Creature - Hydra
Trample
Landfall -- Whenever a land enters the battlefield under your control, put a +1/+1 counter on Oran-Rief Hydra. If that land is a Forest, put two +1/+1 counters on Oran-Rief Hydra instead.
5 /
5
{4}{G}{G}
Rampaging Baloths
Creature - Beast
Trample
Landfall -- Whenever a land enters the battlefield under your control, you may create a 4/4 green Beast creature token.
6 /
6
{4}{G}{G}
Rampaging Baloths
Creature - Beast
Trample
Landfall -- Whenever a land enters the battlefield under your control, you may create a 4/4 green Beast creature token.
6 /
6
{G}
Sakura-Tribe Scout
Creature - Snake Shaman Scout
{T}: You may put a land card from your hand onto the battlefield.
1 /
1
{G}
Scute Mob
Creature - Insect
At the beginning of your upkeep, if you control five or more lands, put four +1/+1 counters on Scute Mob.
1 /
1
{3}{G}
Seek the Horizon
Sorcery
Search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.
{4}
Seer's Sundial
Artifact
Landfall -- Whenever a land enters the battlefield under your control, you may pay {2}. If you do, draw a card.
--
Terrain Generator
Land
{T}: Add {C}.
{2}, {T}: You may put a basic land card from your hand onto the battlefield tapped.
--
Terramorphic Expanse
Land
{T}, Sacrifice Terramorphic Expanse: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{3}{G}{G}
Titania, Protector of Argoth
Legendary Creature - Elemental
When Titania, Protector of Argoth enters the battlefield, return target land card from your graveyard to the battlefield.
Whenever a land you control is put into a graveyard from the battlefield, create a 5/3 green Elemental creature token.
5 /
3
{2}{R}
Tunneling Geopede
Creature - Insect
Landfall -- Whenever a land enters the battlefield under your control, Tunneling Geopede deals 1 damage to each opponent.
3 /
2
{1}{G}{G}
Turntimber Basilisk
Creature - Basilisk
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Landfall -- Whenever a land enters the battlefield under your control, you may have target creature block Turntimber Basilisk this turn if able.
2 /
1
{1}{G}{G}
Turntimber Basilisk
Creature - Basilisk
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Landfall -- Whenever a land enters the battlefield under your control, you may have target creature block Turntimber Basilisk this turn if able.
2 /
1
{2}{R}
Valakut Predator
Creature - Elemental
Landfall -- Whenever a land enters the battlefield under your control, Valakut Predator gets +2/+2 until end of turn.