Gyre Engineer
Umbral Mantle
Heartstone

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Umbral Mantle attached to Gyre Engineer. Gyre Engineer does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Gyre Engineer by tapping it, adding .
2
Activate Gyre Engineer by paying 2 and untapping it, giving itself +2/+2 until end of turn.
3
Repeat.

   Results

What do I get from this combo?
Infinitely large creature until end of turn
Experiment Kraj
1.6%inclusion20 decks1.28K decks
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
0.9%inclusion4 decks470 decks
Kinnan, Bonder Prodigy
0.0%inclusion3 decks17.6K decks
Zaxara, the Exemplary
0.0%inclusion1 decks16.6K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.7K decks
Tazri, Stalwart Survivor
0.1%inclusion1 decks1.98K decks
High Synergy Cards
Training Grounds
77%inclusion23 decks30 decks
74%synergy
Biomancer's Familiar
70%inclusion21 decks30 decks
68%synergy
Pili-Pala
67%inclusion20 decks30 decks
66%synergy
Incubation Druid
70%inclusion21 decks30 decks
65%synergy
Pemmin's Aura
63%inclusion19 decks30 decks
62%synergy
Freed from the Real
63%inclusion19 decks30 decks
61%synergy
Horseshoe Crab
57%inclusion17 decks30 decks
56%synergy
Simic Ragworm
53%inclusion16 decks30 decks
53%synergy
Marvin, Murderous Mimic
50%inclusion8 decks16 decks
49%synergy
Simic Ascendancy
53%inclusion16 decks30 decks
48%synergy
Top Cards
Kami of Whispered Hopes
53%inclusion16 decks30 decks
47%synergy
Gyre Sage
50%inclusion15 decks30 decks
46%synergy
Cytoplast Manipulator
47%inclusion14 decks30 decks
47%synergy
Gilder Bairn
47%inclusion14 decks30 decks
46%synergy
Illusionist's Bracers
47%inclusion14 decks30 decks
46%synergy
Master Biomancer
47%inclusion14 decks30 decks
44%synergy
Murkfiend Liege
47%inclusion14 decks30 decks
44%synergy
Swiftfoot Boots
47%inclusion14 decks30 decks
19%synergy
Knacksaw Clique
43%inclusion13 decks30 decks
43%synergy
Vigean Graftmage
43%inclusion13 decks30 decks
43%synergy
Game Changers
Seedborn Muse
37%inclusion11 decks30 decks
28%synergy
Worldly Tutor
23%inclusion7 decks30 decks
11%synergy
Cyclonic Rift
23%inclusion7 decks30 decks
1%synergy
Fierce Guardianship
17%inclusion5 decks30 decks
-1%synergy
Gaea's Cradle
13%inclusion4 decks30 decks
7%synergy
Thassa's Oracle
13%inclusion4 decks30 decks
7%synergy
Narset, Parter of Veils
10%inclusion3 decks30 decks
6%synergy
Mox Diamond
10%inclusion3 decks30 decks
6%synergy
Ancient Tomb
10%inclusion3 decks30 decks
1%synergy
Force of Will
10%inclusion3 decks30 decks
0%synergy
Creatures
Arcanis the Omnipotent
43%inclusion13 decks30 decks
42%synergy
Kiora's Follower
43%inclusion13 decks30 decks
38%synergy
Birds of Paradise
43%inclusion13 decks30 decks
16%synergy
Morphling
40%inclusion12 decks30 decks
40%synergy
Plaxcaster Frogling
40%inclusion12 decks30 decks
39%synergy
Forgotten Ancient
40%inclusion12 decks30 decks
34%synergy
Sage of Hours
37%inclusion11 decks30 decks
36%synergy
Vorel of the Hull Clade
37%inclusion11 decks30 decks
34%synergy
Fathom Mage
37%inclusion11 decks30 decks
33%synergy
Leech Bonder
33%inclusion10 decks30 decks
33%synergy
Viridian Joiner
33%inclusion10 decks30 decks
33%synergy
Zameck Guildmage
33%inclusion10 decks30 decks
33%synergy
Devoted Druid
33%inclusion10 decks30 decks
30%synergy
Llanowar Elves
33%inclusion10 decks30 decks
13%synergy
Thornling
30%inclusion9 decks30 decks
30%synergy
Fertilid
30%inclusion9 decks30 decks
29%synergy
Experiment One
27%inclusion8 decks30 decks
26%synergy
Argothian Elder
27%inclusion8 decks30 decks
26%synergy
Ioreth of the Healing House
27%inclusion8 decks30 decks
25%synergy
Ilysian Caryatid
27%inclusion8 decks30 decks
25%synergy
Herald of Secret Streams
27%inclusion8 decks30 decks
24%synergy
Farmstead Gleaner
23%inclusion7 decks30 decks
23%synergy
Triskelion
23%inclusion7 decks30 decks
23%synergy
Rishkar, Peema Renegade
23%inclusion7 decks30 decks
19%synergy
Kinnan, Bonder Prodigy
23%inclusion7 decks30 decks
19%synergy
Laboratory Maniac
23%inclusion7 decks30 decks
19%synergy
Scavenging Ooze
20%inclusion6 decks30 decks
17%synergy
Bloom Tender
20%inclusion6 decks30 decks
12%synergy
Elvish Mystic
20%inclusion6 decks30 decks
4%synergy
Evolution Witness
19%inclusion5 decks26 decks
16%synergy
Ley Weaver
17%inclusion5 decks30 decks
17%synergy
Krosan Restorer
17%inclusion5 decks30 decks
16%synergy
Quicksilver Elemental
17%inclusion5 decks30 decks
16%synergy
Omen Hawker
17%inclusion5 decks30 decks
16%synergy
Renata, Called to the Hunt
17%inclusion5 decks30 decks
15%synergy
Walking Ballista
17%inclusion5 decks30 decks
14%synergy
Evolution Sage
17%inclusion5 decks30 decks
10%synergy
Fyndhorn Elves
17%inclusion5 decks30 decks
7%synergy
Fanatic of Rhonas
15%inclusion4 decks26 decks
9%synergy
Simic Manipulator
13%inclusion4 decks30 decks
13%synergy
Willbreaker
13%inclusion4 decks30 decks
13%synergy
Karametra's Acolyte
13%inclusion4 decks30 decks
12%synergy
Trophy Mage
13%inclusion4 decks30 decks
12%synergy
Nyxbloom Ancient
13%inclusion4 decks30 decks
10%synergy
Reclamation Sage
13%inclusion4 decks30 decks
5%synergy
Beast Whisperer
13%inclusion4 decks30 decks
3%synergy
Lore Weaver
10%inclusion3 decks30 decks
10%synergy
Cytoplast Root-Kin
10%inclusion3 decks30 decks
10%synergy
Archivist
10%inclusion3 decks30 decks
10%synergy
Momir Vig, Simic Visionary
10%inclusion3 decks30 decks
10%synergy
Instants
Counterspell
43%inclusion13 decks30 decks
1%synergy
Inspiring Call
37%inclusion11 decks30 decks
28%synergy
Growth Spiral
37%inclusion11 decks30 decks
16%synergy
Beast Within
37%inclusion11 decks30 decks
2%synergy
Krosan Grip
23%inclusion7 decks30 decks
18%synergy
Rapid Hybridization
23%inclusion7 decks30 decks
14%synergy
Voidslime
20%inclusion6 decks30 decks
18%synergy
Chord of Calling
20%inclusion6 decks30 decks
15%synergy
Pongify
20%inclusion6 decks30 decks
9%synergy
Brainstorm
20%inclusion6 decks30 decks
2%synergy
Bioshift
17%inclusion5 decks30 decks
16%synergy
Legolas's Quick Reflexes
17%inclusion5 decks30 decks
14%synergy
Snakeskin Veil
17%inclusion5 decks30 decks
11%synergy
Arcane Denial
17%inclusion5 decks30 decks
-4%synergy
Heroic Intervention
17%inclusion5 decks30 decks
-14%synergy
Plasm Capture
13%inclusion4 decks30 decks
12%synergy
Mutational Advantage
13%inclusion4 decks30 decks
10%synergy
An Offer You Can't Refuse
13%inclusion4 decks30 decks
-11%synergy
Essence Capture
10%inclusion3 decks30 decks
9%synergy
Silkguard
10%inclusion3 decks30 decks
9%synergy
Blue Sun's Zenith
10%inclusion3 decks30 decks
8%synergy
Gaea's Gift
10%inclusion3 decks30 decks
7%synergy
Simic Charm
10%inclusion3 decks30 decks
7%synergy
Muddle the Mixture
10%inclusion3 decks30 decks
6%synergy
Return to Nature
10%inclusion3 decks30 decks
5%synergy
Nature's Claim
10%inclusion3 decks30 decks
3%synergy
Reality Shift
10%inclusion3 decks30 decks
2%synergy
Force of Negation
10%inclusion3 decks30 decks
2%synergy
Mystical Tutor
10%inclusion3 decks30 decks
-2%synergy
Mana Drain
10%inclusion3 decks30 decks
-5%synergy
Swan Song
10%inclusion3 decks30 decks
-8%synergy
Negate
10%inclusion3 decks30 decks
-11%synergy
Sorceries
Cultivate
40%inclusion12 decks30 decks
-3%synergy
Kodama's Reach
37%inclusion11 decks30 decks
9%synergy
Nature's Lore
37%inclusion11 decks30 decks
5%synergy
Three Visits
30%inclusion9 decks30 decks
6%synergy
Rampant Growth
30%inclusion9 decks30 decks
-3%synergy
Neoform
20%inclusion6 decks30 decks
16%synergy
Green Sun's Zenith
20%inclusion6 decks30 decks
15%synergy
Thrive
17%inclusion5 decks30 decks
17%synergy
Finale of Devastation
17%inclusion5 decks30 decks
9%synergy
Farseek
17%inclusion5 decks30 decks
-19%synergy
Contentious Plan
13%inclusion4 decks30 decks
12%synergy
Fabricate
13%inclusion4 decks30 decks
8%synergy
Explore
13%inclusion4 decks30 decks
4%synergy
Thirsting Roots
10%inclusion3 decks30 decks
8%synergy
Doppelgang
10%inclusion3 decks30 decks
7%synergy
Preordain
10%inclusion3 decks30 decks
1%synergy
Ponder
10%inclusion3 decks30 decks
-2%synergy
Windfall
10%inclusion3 decks30 decks
-2%synergy
Utility Artifacts
Thousand-Year Elixir
40%inclusion12 decks30 decks
38%synergy
Staff of Domination
30%inclusion9 decks30 decks
29%synergy
Lightning Greaves
30%inclusion9 decks30 decks
5%synergy
The Ozolith
27%inclusion8 decks30 decks
23%synergy
Agatha's Soul Cauldron
20%inclusion6 decks30 decks
19%synergy
Rings of Brighthearth
20%inclusion6 decks30 decks
19%synergy
Ozolith, the Shattered Spire
17%inclusion5 decks30 decks
12%synergy
The Great Henge
13%inclusion4 decks30 decks
4%synergy
Sensei's Divining Top
10%inclusion3 decks30 decks
5%synergy
Enchantments
Hardened Scales
30%inclusion9 decks30 decks
20%synergy
Master Chef
23%inclusion7 decks30 decks
22%synergy
Leyline of Abundance
23%inclusion7 decks30 decks
22%synergy
Helix Pinnacle
17%inclusion5 decks30 decks
16%synergy
Branching Evolution
17%inclusion5 decks30 decks
10%synergy
Mystic Remora
17%inclusion5 decks30 decks
0%synergy
Rhystic Study
17%inclusion5 decks30 decks
-7%synergy
Primal Empathy
10%inclusion3 decks30 decks
9%synergy
Concordant Crossroads
10%inclusion3 decks30 decks
8%synergy
Bred for the Hunt
10%inclusion3 decks30 decks
7%synergy
Elven Chorus
10%inclusion3 decks30 decks
7%synergy
Cryptolith Rite
10%inclusion3 decks30 decks
6%synergy
Guardian Project
10%inclusion3 decks30 decks
2%synergy
Planeswalkers
Jace, Wielder of Mysteries
13%inclusion4 decks30 decks
10%synergy
Jiang Yanggu, Wildcrafter
10%inclusion3 decks30 decks
9%synergy
Utility Lands
Reliquary Tower
43%inclusion13 decks30 decks
13%synergy
Novijen, Heart of Progress
33%inclusion10 decks30 decks
32%synergy
Oran-Rief, the Vastwood
30%inclusion9 decks30 decks
26%synergy
Minamo, School at Water's Edge
30%inclusion9 decks30 decks
25%synergy
Alchemist's Refuge
30%inclusion9 decks30 decks
24%synergy
Boseiju, Who Endures
23%inclusion7 decks30 decks
5%synergy
Karn's Bastion
20%inclusion6 decks30 decks
15%synergy
Otawara, Soaring City
20%inclusion6 decks30 decks
4%synergy
Llanowar Reborn
13%inclusion4 decks30 decks
12%synergy
Nesting Grounds
13%inclusion4 decks30 decks
11%synergy
Emergence Zone
13%inclusion4 decks30 decks
11%synergy
Yavimaya, Cradle of Growth
13%inclusion4 decks30 decks
5%synergy
Temple of the False God
13%inclusion4 decks30 decks
4%synergy
Mosswort Bridge
13%inclusion4 decks30 decks
3%synergy
Mikokoro, Center of the Sea
10%inclusion3 decks30 decks
9%synergy
Cephalid Coliseum
10%inclusion3 decks30 decks
7%synergy
Mystic Sanctuary
10%inclusion3 decks30 decks
-1%synergy
Mana Artifacts
Sol Ring
83%inclusion25 decks30 decks
0%synergy
Arcane Signet
67%inclusion20 decks30 decks
-6%synergy
Simic Signet
30%inclusion9 decks30 decks
19%synergy
Talisman of Curiosity
27%inclusion8 decks30 decks
14%synergy
Thought Vessel
27%inclusion8 decks30 decks
9%synergy
Basalt Monolith
23%inclusion7 decks30 decks
21%synergy
Chromatic Lantern
17%inclusion5 decks30 decks
8%synergy
Paradise Mantle
13%inclusion4 decks30 decks
13%synergy
Simic Locket
10%inclusion3 decks30 decks
10%synergy
Fellwar Stone
10%inclusion3 decks30 decks
-10%synergy
Lands
Command Tower
70%inclusion21 decks30 decks
-4%synergy
Breeding Pool
60%inclusion18 decks30 decks
18%synergy
Hinterland Harbor
53%inclusion16 decks30 decks
20%synergy
Simic Growth Chamber
47%inclusion14 decks30 decks
29%synergy
Dreamroot Cascade
43%inclusion13 decks30 decks
22%synergy
Yavimaya Coast
43%inclusion13 decks30 decks
16%synergy
Flooded Grove
40%inclusion12 decks30 decks
25%synergy
Misty Rainforest
27%inclusion8 decks30 decks
15%synergy
Tropical Island
27%inclusion8 decks30 decks
12%synergy
Temple of Mystery
27%inclusion8 decks30 decks
10%synergy
Evolving Wilds
23%inclusion7 decks30 decks
3%synergy
Willowrush Verge
23%inclusion3 decks13 decks
16%synergy
Barkchannel Pathway
20%inclusion6 decks30 decks
13%synergy
Hedge Maze
20%inclusion6 decks30 decks
9%synergy
Rejuvenating Springs
20%inclusion6 decks30 decks
-7%synergy
Exotic Orchard
20%inclusion6 decks30 decks
-16%synergy
Botanical Sanctum
17%inclusion5 decks30 decks
12%synergy
Waterlogged Grove
17%inclusion5 decks30 decks
10%synergy
Prismatic Vista
13%inclusion4 decks30 decks
9%synergy
Vineglimmer Snarl
13%inclusion4 decks30 decks
2%synergy
Myriad Landscape
13%inclusion4 decks30 decks
-3%synergy
Simic Guildgate
10%inclusion3 decks30 decks
5%synergy
Thornwood Falls
10%inclusion3 decks30 decks
3%synergy
Fabled Passage
10%inclusion3 decks30 decks
1%synergy
Terramorphic Expanse
10%inclusion3 decks30 decks
-5%synergy