Glacial Chasm + Dryad of the Ilysian Grove + Ancient Greenwarden

Glacial Chasm
Dryad of the Ilysian Grove
Ancient Greenwarden

Requires
Glacial Chasm must be on the battlefield. Dryad of the Ilysian Grove must be on the battlefield. Ancient Greenwarden must be on the battlefield.
Steps
  1. Play Glacial Chasm either from your hand or from your graveyard.
  2. When Glacial Chasm enters the battlefield, its second ability triggers, causing you to sacrifice another land you control.
  3. Play any land from your graveyard.
  4. At the beginning of your next upkeep, Glacial Chasm's cumulative upkeep ability triggers, allowing you to choose not to pay the cost and sacrifice it instead.
  5. Repeat.
Results
Prevent all damage that would be dealt to you.

The Necrobloom
16.40% of 9366 decks 1536 decks
Lord Windgrace
14.17% of 9108 decks 1291 decks
Thalia and The Gitrog Monster
3.53% of 12491 decks 441 decks
Omnath, Locus of Creation
2.65% of 13596 decks 360 decks
The Gitrog Monster
5.31% of 5777 decks 307 decks
Soul of Windgrace
8.52% of 3169 decks 270 decks
Aesi, Tyrant of Gyre Strait
2.35% of 10392 decks 244 decks
Titania, Protector of Argoth
7.11% of 2545 decks 181 decks
Tatyova, Benthic Druid
2.87% of 5751 decks 165 decks
Azusa, Lost but Seeking
3.82% of 4210 decks 161 decks
Hazezon, Shaper of Sand
1.84% of 7646 decks 141 decks
Muldrotha, the Gravetide
0.87% of 15112 decks 132 decks
Titania, Voice of Gaea
4.46% of 2598 decks 116 decks
Yuma, Proud Protector
2.63% of 4257 decks 112 decks
Flubs, the Fool
1.39% of 7577 decks 105 decks
Omnath, Locus of Rage
1.32% of 7098 decks 94 decks
Korvold, Fae-Cursed King
0.59% of 15487 decks 91 decks
Mina and Denn, Wildborn
9.62% of 894 decks 86 decks
New Cards
Loot, Exuberant Explorer
96% of 112 decks +73% synergy
Walk-In Closet // Forgotten Cellar
87% of 617 decks +60% synergy
Hedge Shredder
33% of 830 decks +26% synergy
Mossborn Hydra
29% of 158 decks +19% synergy
Blasphemous Edict
23% of 62 decks -12% synergy
High Synergy Cards
Azusa, Lost but Seeking
92% of 7336 decks +84% synergy
Ramunap Excavator
89% of 7336 decks +82% synergy
The Gitrog Monster
84% of 4751 decks +79% synergy
Crucible of Worlds
81% of 7336 decks +79% synergy
Field of the Dead
82% of 7336 decks +78% synergy
Exploration
85% of 7336 decks +77% synergy
Crop Rotation
85% of 7336 decks +75% synergy
Lotus Cobra
82% of 7336 decks +74% synergy
Oracle of Mul Daya
78% of 7336 decks +72% synergy
Conduit of Worlds
72% of 6435 decks +66% synergy
Top Cards
Tatyova, Benthic Druid
78% of 1954 decks +66% synergy
Scute Swarm
75% of 7336 decks +65% synergy
Tireless Provisioner
72% of 7316 decks +61% synergy
Assassin's Trophy
68% of 4751 decks +38% synergy
Scapeshift
67% of 7336 decks +65% synergy
Six
67% of 3318 decks +59% synergy
Swords to Plowshares
66% of 2980 decks +4% synergy
Avenger of Zendikar
66% of 7336 decks +56% synergy
Splendid Reclamation
65% of 7336 decks +62% synergy
Thalia and The Gitrog Monster
65% of 2120 decks +61% synergy
Creatures
Aesi, Tyrant of Gyre Strait
64% of 1951 decks +58% synergy
Omnath, Locus of Rage
63% of 3104 decks +58% synergy
Titania, Protector of Argoth
62% of 7336 decks +58% synergy
Wight of the Reliquary
59% of 2468 decks +51% synergy
Springheart Nantuko
52% of 2590 decks +45% synergy
Iridescent Vinelasher
52% of 942 decks +49% synergy
Knight of the Reliquary
52% of 2980 decks +50% synergy
Sylvan Safekeeper
51% of 7336 decks +48% synergy
Elvish Reclaimer
50% of 7336 decks +48% synergy
Mina and Denn, Wildborn
50% of 3104 decks +45% synergy
Eternal Witness
48% of 7336 decks +27% synergy
Aftermath Analyst
46% of 4358 decks +42% synergy
Ob Nixilis, the Fallen
45% of 4751 decks +44% synergy
Rampaging Baloths
44% of 7336 decks +37% synergy
Braids, Arisen Nightmare
44% of 4604 decks +36% synergy
Soul of Windgrace
42% of 1807 decks +40% synergy
Tireless Tracker
42% of 7336 decks +37% synergy
Wayward Swordtooth
39% of 7336 decks +35% synergy
Uro, Titan of Nature's Wrath
36% of 1954 decks +31% synergy
Nissa, Resurgent Animist
36% of 5677 decks +34% synergy
World Shaper
33% of 7336 decks +29% synergy
Omnath, Locus of the Roil
32% of 842 decks +29% synergy
Ignoble Hierarch
32% of 1901 decks +6% synergy
Courser of Kruphix
30% of 7336 decks +26% synergy
Moraug, Fury of Akoum
29% of 3104 decks +26% synergy
Cultivator Colossus
27% of 7248 decks +25% synergy
Elesh Norn, Mother of Machines
27% of 2850 decks +22% synergy
Roil Elemental
26% of 1954 decks +25% synergy
Sakura-Tribe Elder
26% of 7336 decks +7% synergy
Greensleeves, Maro-Sorcerer
24% of 7079 decks +22% synergy
Titania, Voice of Gaea
23% of 6927 decks +22% synergy
Kodama of the East Tree
23% of 7330 decks +19% synergy
Birds of Paradise
23% of 7336 decks -4% synergy
Yarok, the Desecrated
22% of 658 decks +19% synergy
Lumra, Bellow of the Woods
22% of 3800 decks +20% synergy
Omnath, Locus of Creation
22% of 587 decks +20% synergy
Muldrotha, the Gravetide
22% of 658 decks +16% synergy
Ashaya, Soul of the Wild
22% of 7336 decks +18% synergy
Craterhoof Behemoth
22% of 7336 decks +16% synergy
Hugs, Grisly Guardian
19% of 490 decks +15% synergy
Emeria Angel
19% of 2980 decks +17% synergy
Augur of Autumn
19% of 7277 decks +15% synergy
Meloku the Clouded Mirror
18% of 1954 decks +17% synergy
Esper Sentinel
18% of 2974 decks -2% synergy
Deathrite Shaman
18% of 4751 decks +5% synergy
Korvold, Fae-Cursed King
17% of 1909 decks +14% synergy
Blossoming Tortoise
17% of 5018 decks +15% synergy
Emeria Shepherd
17% of 2980 decks +15% synergy
Orcish Lumberjack
15% of 3104 decks +13% synergy
Scythecat Cub
15% of 139 decks +9% synergy
Instants
Cyclonic Rift
54% of 1954 decks +26% synergy
Path to Exile
53% of 2980 decks +8% synergy
Beast Within
51% of 7336 decks +12% synergy
Constant Mists
45% of 7336 decks +44% synergy
Realms Uncharted
43% of 7336 decks +42% synergy
Harrow
42% of 7336 decks +32% synergy
Growth Spiral
39% of 1954 decks +18% synergy
Heroic Intervention
39% of 7336 decks +10% synergy
Anguished Unmaking
39% of 2221 decks +15% synergy
Counterspell
32% of 1954 decks -11% synergy
Teferi's Protection
31% of 2980 decks +11% synergy
Entish Restoration
27% of 5308 decks +19% synergy
Fierce Guardianship
27% of 1954 decks +9% synergy
Archdruid's Charm
26% of 4358 decks +18% synergy
Vampiric Tutor
24% of 4751 decks +6% synergy
Mana Drain
24% of 1954 decks +8% synergy
Generous Gift
23% of 2980 decks -3% synergy
Chaos Warp
22% of 3104 decks -10% synergy
Worldly Tutor
21% of 7336 decks +7% synergy
Swan Song
20% of 1954 decks +4% synergy
Mystical Tutor
18% of 1954 decks +3% synergy
Arcane Denial
18% of 1954 decks -2% synergy
Planar Genesis
17% of 637 decks +9% synergy
Deflecting Swat
16% of 3104 decks +0% synergy
Pongify
16% of 1954 decks +5% synergy
Abrupt Decay
16% of 4751 decks +6% synergy
Roiling Regrowth
16% of 7336 decks +12% synergy
An Offer You Can't Refuse
15% of 1876 decks -6% synergy
Dovin's Veto
14% of 631 decks -6% synergy
Enlightened Tutor
14% of 2980 decks -4% synergy
Sink into Stupor
14% of 688 decks +0% synergy
Deadly Rollick
13% of 4751 decks +2% synergy
Eladamri's Call
12% of 2980 decks +0% synergy
Rapid Hybridization
12% of 1954 decks +2% synergy
Entomb
11% of 4751 decks +4% synergy
Tear Asunder
11% of 4604 decks +5% synergy
Force of Will
11% of 1954 decks +0% synergy
Nature's Claim
11% of 7336 decks +1% synergy
Valakut Awakening
11% of 3104 decks +4% synergy
Rite of Harmony
11% of 2969 decks +8% synergy
Force of Vigor
10% of 7336 decks +6% synergy
Negate
10% of 1954 decks -13% synergy
Dawn's Truce
9% of 658 decks -8% synergy
Chord of Calling
9% of 7336 decks +3% synergy
Windgrace's Judgment
9% of 4751 decks +7% synergy
Fell the Profane
9% of 2181 decks -3% synergy
Veil of Summer
9% of 7336 decks +2% synergy
Pact of Negation
9% of 1954 decks +1% synergy
Krosan Grip
9% of 7336 decks +1% synergy
Noxious Revival
8% of 7336 decks +2% synergy
Sorceries
Life from the Loam
65% of 7336 decks +61% synergy
Nature's Lore
54% of 7336 decks +22% synergy
Three Visits
51% of 7336 decks +26% synergy
Toxic Deluge
43% of 4751 decks +25% synergy
Farseek
42% of 7336 decks +7% synergy
Eerie Ultimatum
41% of 2221 decks +29% synergy
Blasphemous Act
37% of 3104 decks +4% synergy
Demonic Tutor
35% of 4751 decks +13% synergy
Worldsoul's Rage
35% of 1410 decks +32% synergy
Cultivate
34% of 7336 decks -13% synergy
Awaken the Woods
30% of 6927 decks +26% synergy
Torment of Hailfire
28% of 4751 decks +23% synergy
Damn
27% of 2219 decks +10% synergy
Sylvan Scrying
27% of 7336 decks +24% synergy
Bala Ged Recovery
25% of 7336 decks +16% synergy
Kodama's Reach
25% of 7336 decks -7% synergy
Green Sun's Zenith
24% of 7336 decks +17% synergy
Finale of Devastation
23% of 7336 decks +15% synergy
Nahiri's Lithoforming
20% of 3104 decks +19% synergy
Sevinne's Reclamation
19% of 2980 decks +12% synergy
Rampant Growth
19% of 7336 decks -16% synergy
Wargate
18% of 631 decks +15% synergy
Explore
17% of 7336 decks +8% synergy
Farewell
17% of 2962 decks +4% synergy
Damnation
17% of 4751 decks +9% synergy
Dread Return
17% of 4751 decks +11% synergy
Villainous Wealth
17% of 658 decks +8% synergy
Walk the Aeons
16% of 1954 decks +15% synergy
Reanimate
15% of 4751 decks -1% synergy
Skyshroud Claim
14% of 7336 decks +5% synergy
Hour of Promise
14% of 7336 decks +12% synergy
Decimate
13% of 3104 decks +5% synergy
Tempt with Discovery
13% of 7336 decks +9% synergy
Culling Ritual
13% of 4743 decks +1% synergy
Supreme Verdict
12% of 631 decks -2% synergy
Reshape the Earth
12% of 7330 decks +11% synergy
Armageddon
12% of 2980 decks +11% synergy
Vandalblast
12% of 3104 decks -4% synergy
Rebuild the City
12% of 1287 decks +11% synergy
Sea Gate Restoration
11% of 1954 decks +6% synergy
Ruinous Ultimatum
11% of 209 decks -8% synergy
Gamble
11% of 3104 decks +1% synergy
Open the Way
9% of 5677 decks +7% synergy
Faithless Looting
9% of 3104 decks -8% synergy
Exsanguinate
8% of 4751 decks +3% synergy
Disorienting Choice
8% of 697 decks +5% synergy
Windfall
8% of 1954 decks -5% synergy
Worm Harvest
8% of 4751 decks +7% synergy
Escape to the Wilds
8% of 3104 decks +4% synergy
Nylea's Intervention
8% of 7336 decks +7% synergy
Utility Artifacts
Zuran Orb
49% of 7336 decks +48% synergy
Amulet of Vigor
24% of 7336 decks +24% synergy
Expedition Map
21% of 7336 decks +17% synergy
Horn of Greed
20% of 7336 decks +20% synergy
Lightning Greaves
16% of 7336 decks -9% synergy
Skullclamp
14% of 7336 decks +1% synergy
The One Ring
9% of 5911 decks -0% synergy
Swiftfoot Boots
8% of 7336 decks -20% synergy
Door to Nothingness
6% of 200 decks +2% synergy
Enchantments
Felidar Retreat
63% of 2980 decks +56% synergy
Valakut Exploration
49% of 3104 decks +47% synergy
Spelunking
40% of 4781 decks +35% synergy
Squandered Resources
38% of 4751 decks +37% synergy
Burgeoning
38% of 7336 decks +34% synergy
Rhystic Study
37% of 1954 decks +9% synergy
Leyline of the Guildpact
36% of 83 decks +12% synergy
Retreat to Hagra
34% of 4751 decks +33% synergy
Sylvan Library
33% of 7336 decks +22% synergy
Retreat to Coralhelm
29% of 1954 decks +27% synergy
Insidious Roots
28% of 2756 decks +19% synergy
Caretaker's Talent
26% of 467 decks +12% synergy
Trade Routes
26% of 1954 decks +26% synergy
Case of the Locked Hothouse
26% of 4134 decks +22% synergy
Mystic Remora
25% of 1954 decks +7% synergy
Aura Shards
20% of 2980 decks +11% synergy
Annie Joins Up
18% of 444 decks -1% synergy
Druid Class
18% of 7287 decks +15% synergy
Undergrowth Recon
16% of 4358 decks +14% synergy
Song of Creation
15% of 842 decks +12% synergy
Copy Land
14% of 521 decks +13% synergy
Ripples of Undeath
14% of 1798 decks +7% synergy
Zendikar's Roil
13% of 7336 decks +10% synergy
Virtue of Knowledge
12% of 1216 decks +9% synergy
Warleader's Call
11% of 531 decks -0% synergy
Abundance
11% of 7336 decks +8% synergy
Prismatic Omen
10% of 7336 decks +9% synergy
Fortune Teller's Talent
10% of 280 decks +7% synergy
The Mending of Dominaria
9% of 7336 decks +7% synergy
Anointed Procession
9% of 2980 decks -0% synergy
Temur Ascendancy
8% of 842 decks -6% synergy
Pernicious Deed
8% of 4751 decks +6% synergy
They Came from the Pipes
8% of 211 decks +3% synergy
Smothering Tithe
8% of 2980 decks -18% synergy
Trouble in Pairs
7% of 2230 decks +0% synergy
Phyrexian Arena
7% of 4751 decks -7% synergy
Concordant Crossroads
7% of 7336 decks +4% synergy
Greater Good
7% of 7336 decks +2% synergy
Garruk's Uprising
7% of 7336 decks -9% synergy
Mirari's Wake
6% of 2980 decks -8% synergy
Tectonic Reformation
6% of 3104 decks +6% synergy
Parallel Lives
6% of 7336 decks -1% synergy
Animate Dead
6% of 4751 decks -3% synergy
Dazzling Theater // Prop Room
6% of 266 decks -27% synergy
Impact Tremors
6% of 3104 decks -4% synergy
Overgrown Estate
6% of 2221 decks +6% synergy
Retreat to Emeria
6% of 2980 decks +5% synergy
Tribute to the World Tree
6% of 5815 decks -3% synergy
Doubling Season
5% of 7336 decks -4% synergy
Planeswalkers
Wrenn and Six
37% of 3104 decks +35% synergy
Wrenn and Seven
25% of 7277 decks +24% synergy
Nissa of Shadowed Boughs
22% of 4751 decks +20% synergy
Lord Windgrace
17% of 1909 decks +16% synergy
Nissa, Vital Force
16% of 7336 decks +15% synergy
Oko, Thief of Crowns
15% of 1954 decks +9% synergy
Wrenn and Realmbreaker
15% of 5902 decks +12% synergy
Nissa, Who Shakes the World
8% of 7336 decks +5% synergy
Ashiok, Dream Render
7% of 658 decks +3% synergy
Jace, Wielder of Mysteries
6% of 1954 decks +2% synergy
Utility Lands
Yavimaya, Cradle of Growth
73% of 7316 decks +63% synergy
Bojuka Bog
64% of 4751 decks +34% synergy
Boseiju, Who Endures
63% of 7230 decks +43% synergy
Strip Mine
59% of 7336 decks +56% synergy
Thespian's Stage
57% of 7336 decks +54% synergy
Shifting Woodland
54% of 3061 decks +44% synergy
Dark Depths
44% of 7336 decks +43% synergy
Valakut, the Molten Pinnacle
44% of 3104 decks +42% synergy
Urborg, Tomb of Yawgmoth
43% of 7336 decks +33% synergy
Otawara, Soaring City
42% of 1910 decks +25% synergy
Takenuma, Abandoned Mire
42% of 4690 decks +31% synergy
Vesuva
40% of 7336 decks +39% synergy
Cabal Coffers
36% of 4751 decks +25% synergy
Lotus Field
35% of 7336 decks +34% synergy
Oboro, Palace in the Clouds
35% of 1954 decks +34% synergy
Mystic Sanctuary
33% of 1954 decks +20% synergy
Wasteland
30% of 7336 decks +28% synergy
Echoing Deeps
27% of 4665 decks +26% synergy
Argoth, Sanctum of Nature
26% of 6927 decks +24% synergy
Dakmor Salvage
25% of 4751 decks +23% synergy
Reliquary Tower
25% of 7336 decks -5% synergy
Dryad Arbor
24% of 7336 decks +20% synergy
Maze of Ith
24% of 7336 decks +21% synergy
Barren Moor
22% of 4751 decks +18% synergy
Command Beacon
20% of 7336 decks +15% synergy
Tranquil Thicket
20% of 7336 decks +16% synergy
Ancient Tomb
18% of 7336 decks +7% synergy
Tolaria West
15% of 1954 decks +14% synergy
Urza's Saga
15% of 7316 decks +8% synergy
Ghost Quarter
14% of 7336 decks +12% synergy
Phyrexian Tower
14% of 4751 decks +6% synergy
Eiganjo, Seat of the Empire
14% of 2962 decks +5% synergy
Alchemist's Refuge
13% of 1954 decks +7% synergy
Kessig Wolf Run
13% of 3104 decks -3% synergy
Gaea's Cradle
12% of 7336 decks +6% synergy
Secluded Steppe
11% of 2980 decks +7% synergy
Blast Zone
10% of 7336 decks +9% synergy
Desert of the True
9% of 2980 decks +8% synergy
Scavenger Grounds
9% of 7336 decks +5% synergy
Shefet Dunes
8% of 2980 decks +8% synergy
Desert of the Fervent
8% of 3104 decks +7% synergy
Forgotten Cave
8% of 3104 decks +4% synergy
Ramunap Ruins
8% of 3104 decks +7% synergy
Westvale Abbey
8% of 4751 decks +6% synergy
Petrified Field
7% of 7336 decks +7% synergy
Arid Archway
7% of 3712 decks +5% synergy
Fountainport
7% of 1043 decks +2% synergy
Cephalid Coliseum
7% of 1954 decks +4% synergy
Ghost Town
7% of 7336 decks +6% synergy
Temple of the False God
6% of 7336 decks -4% synergy
Mana Artifacts
Sol Ring
66% of 7336 decks -18% synergy
Arcane Signet
28% of 7336 decks -44% synergy
Mana Crypt
9% of 7336 decks -0% synergy
Mox Diamond
6% of 7336 decks +2% synergy
Jeweled Lotus
5% of 7330 decks -1% synergy
Lands
Overgrown Tomb
84% of 4751 decks +41% synergy
Stomping Ground
80% of 3104 decks +39% synergy
Breeding Pool
79% of 1954 decks +38% synergy
Temple Garden
77% of 2980 decks +37% synergy
Blood Crypt
77% of 1909 decks +38% synergy
Ziatora's Proving Ground
76% of 1854 decks +44% synergy
Godless Shrine
76% of 2221 decks +35% synergy
Command Tower
76% of 7336 decks +2% synergy
Indatha Triome
75% of 2221 decks +43% synergy
Verdant Catacombs
67% of 7336 decks +56% synergy
Zagoth Triome
61% of 658 decks +31% synergy
Ketria Triome
61% of 842 decks +28% synergy
Steam Vents
60% of 842 decks +21% synergy
Watery Grave
60% of 658 decks +19% synergy
Shadowy Backstreet
55% of 1866 decks +42% synergy
Windswept Heath
55% of 7336 decks +45% synergy
Lush Portico
55% of 2325 decks +43% synergy
Underground Mortuary
55% of 3004 decks +38% synergy
Hallowed Fountain
53% of 631 decks +12% synergy
Simic Growth Chamber
53% of 1954 decks +33% synergy
Jetmir's Garden
53% of 887 decks +20% synergy
Wooded Foothills
51% of 7336 decks +41% synergy
Sacred Foundry
49% of 911 decks +12% synergy
The World Tree
48% of 198 decks +14% synergy
Misty Rainforest
47% of 7336 decks +35% synergy
Fabled Passage
46% of 7336 decks +37% synergy
Spara's Headquarters
45% of 608 decks +13% synergy
Urza's Cave
44% of 3423 decks +40% synergy
Golgari Rot Farm
42% of 4751 decks +24% synergy
Abraded Bluffs
42% of 448 decks +36% synergy
Hedge Maze
41% of 1043 decks +27% synergy
Commercial District
40% of 1604 decks +27% synergy
Gruul Turf
39% of 3104 decks +23% synergy
Raugrin Triome
39% of 587 decks +12% synergy
Deceptive Landscape
37% of 1014 decks +23% synergy
Cinder Glade
37% of 3104 decks -2% synergy
Raucous Theater
37% of 854 decks +23% synergy
Selesnya Sanctuary
37% of 2980 decks +22% synergy
Marsh Flats
35% of 7336 decks +23% synergy
Rejuvenating Springs
34% of 1951 decks +5% synergy
Horizon of Progress
34% of 2017 decks +32% synergy
Undergrowth Stadium
34% of 4749 decks +7% synergy
Bloodstained Mire
33% of 7336 decks +22% synergy
Smoldering Marsh
31% of 1909 decks -2% synergy
Prismatic Vista
29% of 7336 decks +24% synergy
Talon Gates of Madara
29% of 2017 decks +25% synergy
Vault of Champions
27% of 2220 decks +2% synergy
Bountiful Promenade
26% of 2980 decks +2% synergy
Tropical Island
26% of 1954 decks +11% synergy
Rakdos Carnarium
25% of 1909 decks +10% synergy