Crackdown Construct
Cryptolith Rite
Horseshoe Crab

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Horseshoe Crab does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Horseshoe Crab by tapping it, adding .
2
Activate Horseshoe Crab by paying .
3
Crackdown Construct triggers, giving itself +1/+1 until end of turn.
4
Resolve the Horseshoe Crab ability, untapping it.
5
Repeat.

   Results

What do I get from this combo?
Infinitely large Crackdown Construct until end of turn
Kinnan, Bonder Prodigy
0.0%inclusion8 decks16.7K decks
Flubs, the Fool
0.0%inclusion1 decks18.3K decks
Sin, Unending Cataclysm
0.1%inclusion1 decks686 decks
Zaxara, the Exemplary
0.0%inclusion1 decks16.4K decks
Helga, Skittish Seer
0.0%inclusion1 decks13.7K decks
Tevesh Szat, Doom of Fools // Thrasios, Triton Hero
0.0%inclusion1 decks2.44K decks
Xyris, the Writhing Storm
0.0%inclusion1 decks16.9K decks
Vorosh, the Hunter
0.3%inclusion1 decks363 decks
New Cards
Badgermole Cub
50%inclusion1 decks2 decks
45%synergy
Bender's Waterskin
20%inclusion1 decks5 decks
18%synergy
High Synergy Cards
Wake Thrasher
67%inclusion10 decks15 decks
67%synergy
Experiment Kraj
67%inclusion10 decks15 decks
66%synergy
Freed from the Real
67%inclusion10 decks15 decks
65%synergy
Leyline of Abundance
60%inclusion9 decks15 decks
59%synergy
Unctus, Grand Metatect
53%inclusion8 decks15 decks
52%synergy
Karametra's Favor
47%inclusion7 decks15 decks
46%synergy
Illusionist's Bracers
47%inclusion7 decks15 decks
46%synergy
Mesmeric Orb
47%inclusion7 decks15 decks
45%synergy
Incubation Druid
47%inclusion7 decks15 decks
42%synergy
Mana Reflection
40%inclusion6 decks15 decks
38%synergy
Top Cards
Counterspell
60%inclusion9 decks15 decks
18%synergy
Birds of Paradise
47%inclusion7 decks15 decks
19%synergy
Cultivate
47%inclusion7 decks15 decks
3%synergy
Enduring Vitality
43%inclusion6 decks14 decks
37%synergy
Nyxbloom Ancient
40%inclusion6 decks15 decks
37%synergy
Laboratory Maniac
40%inclusion6 decks15 decks
35%synergy
Utopia Vow
33%inclusion5 decks15 decks
33%synergy
Simic Ragworm
33%inclusion5 decks15 decks
33%synergy
Ley Weaver
33%inclusion5 decks15 decks
33%synergy
Krosan Restorer
33%inclusion5 decks15 decks
33%synergy
Game Changers
Worldly Tutor
47%inclusion7 decks15 decks
34%synergy
Mystical Tutor
33%inclusion5 decks15 decks
21%synergy
Rhystic Study
27%inclusion4 decks15 decks
2%synergy
Thassa's Oracle
20%inclusion3 decks15 decks
14%synergy
Creatures
Quicksilver Elemental
33%inclusion5 decks15 decks
33%synergy
Argothian Elder
33%inclusion5 decks15 decks
33%synergy
Llanowar Elves
33%inclusion5 decks15 decks
13%synergy
Lore Weaver
27%inclusion4 decks15 decks
27%synergy
Patchwork Crawler
27%inclusion4 decks15 decks
27%synergy
Pili-Pala
27%inclusion4 decks15 decks
26%synergy
Charix, the Raging Isle
27%inclusion4 decks15 decks
26%synergy
Sylvan Caryatid
27%inclusion4 decks15 decks
25%synergy
Walking Ballista
27%inclusion4 decks15 decks
24%synergy
Kinnan, Bonder Prodigy
27%inclusion4 decks15 decks
22%synergy
Marvin, Murderous Mimic
21%inclusion3 decks14 decks
20%synergy
Leech Bonder
20%inclusion3 decks15 decks
20%synergy
Aphetto Alchemist
20%inclusion3 decks15 decks
19%synergy
Vorel of the Hull Clade
20%inclusion3 decks15 decks
18%synergy
Kiora's Follower
20%inclusion3 decks15 decks
15%synergy
Hullbreaker Horror
20%inclusion3 decks15 decks
12%synergy
Fyndhorn Elves
20%inclusion3 decks15 decks
10%synergy
Elvish Mystic
20%inclusion3 decks15 decks
4%synergy
Instants
Dispel
33%inclusion5 decks15 decks
30%synergy
Heroic Intervention
33%inclusion5 decks15 decks
3%synergy
Pongify
27%inclusion4 decks15 decks
15%synergy
Arcane Denial
27%inclusion4 decks15 decks
6%synergy
Negate
27%inclusion4 decks15 decks
5%synergy
An Offer You Can't Refuse
27%inclusion4 decks15 decks
3%synergy
Beast Within
27%inclusion4 decks15 decks
-8%synergy
Noxious Revival
20%inclusion3 decks15 decks
15%synergy
Chord of Calling
20%inclusion3 decks15 decks
15%synergy
Rapid Hybridization
20%inclusion3 decks15 decks
11%synergy
Mana Drain
20%inclusion3 decks15 decks
5%synergy
Swan Song
20%inclusion3 decks15 decks
3%synergy
Brainstorm
20%inclusion3 decks15 decks
1%synergy
Sorceries
Rampant Growth
33%inclusion5 decks15 decks
0%synergy
Three Visits
27%inclusion4 decks15 decks
2%synergy
Kodama's Reach
27%inclusion4 decks15 decks
-1%synergy
Rite of Replication
20%inclusion3 decks15 decks
17%synergy
Fabricate
20%inclusion3 decks15 decks
14%synergy
Preordain
20%inclusion3 decks15 decks
11%synergy
Utility Artifacts
Agatha's Soul Cauldron
33%inclusion5 decks15 decks
32%synergy
Lightning Greaves
33%inclusion5 decks15 decks
8%synergy
Umbral Mantle
20%inclusion3 decks15 decks
19%synergy
Mirage Mirror
20%inclusion3 decks15 decks
19%synergy
Enchantments
Song of Freyalise
33%inclusion5 decks15 decks
33%synergy
Pemmin's Aura
33%inclusion5 decks15 decks
32%synergy
Multani's Harmony
27%inclusion4 decks15 decks
27%synergy
Elven Chorus
27%inclusion4 decks15 decks
24%synergy
Doubling Season
27%inclusion4 decks15 decks
17%synergy
Earthcraft
20%inclusion3 decks15 decks
19%synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
20%inclusion3 decks15 decks
19%synergy
Jace, Wielder of Mysteries
20%inclusion3 decks15 decks
17%synergy
Utility Lands
Reliquary Tower
40%inclusion6 decks15 decks
10%synergy
Shifting Woodland
21%inclusion3 decks14 decks
14%synergy
Urza's Saga
20%inclusion3 decks15 decks
13%synergy
Yavimaya, Cradle of Growth
20%inclusion3 decks15 decks
11%synergy
Boseiju, Who Endures
20%inclusion3 decks15 decks
1%synergy
Rogue's Passage
20%inclusion3 decks15 decks
0%synergy
Mana Artifacts
Paradise Mantle
100%inclusion15 decks15 decks
99%synergy
Arcane Signet
80%inclusion12 decks15 decks
8%synergy
Sol Ring
80%inclusion12 decks15 decks
-4%synergy
Machine God's Effigy
73%inclusion11 decks15 decks
72%synergy
Basalt Monolith
33%inclusion5 decks15 decks
31%synergy
Commander's Sphere
20%inclusion3 decks15 decks
7%synergy
Talisman of Curiosity
20%inclusion3 decks15 decks
7%synergy
Lands
Opulent Palace
100%inclusion3 decks3 decks
72%synergy
Sunken Hollow
100%inclusion3 decks3 decks
66%synergy
Command Tower
73%inclusion11 decks15 decks
-1%synergy
Dreamroot Cascade
53%inclusion8 decks15 decks
32%synergy
Breeding Pool
53%inclusion8 decks15 decks
12%synergy
Rejuvenating Springs
47%inclusion7 decks15 decks
19%synergy
Misty Rainforest
33%inclusion5 decks15 decks
22%synergy
Yavimaya Coast
33%inclusion5 decks15 decks
6%synergy
Hinterland Harbor
33%inclusion5 decks15 decks
1%synergy
Exotic Orchard
33%inclusion5 decks15 decks
-3%synergy
Barkchannel Pathway
27%inclusion4 decks15 decks
20%synergy
Flooded Grove
27%inclusion4 decks15 decks
12%synergy
Temple of Mystery
27%inclusion4 decks15 decks
10%synergy
Simic Growth Chamber
27%inclusion4 decks15 decks
8%synergy
Evolving Wilds
27%inclusion4 decks15 decks
6%synergy
Overflowing Basin
21%inclusion3 decks14 decks
13%synergy
Hedge Maze
21%inclusion3 decks14 decks
10%synergy
Tangled Islet
20%inclusion3 decks15 decks
14%synergy
Tropical Island
20%inclusion3 decks15 decks
6%synergy