Archelos, Lagoon Mystic
Royal Assassin
Thornbite Staff

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Archelos is tapped. Royal Assassin does not have summoning sickness. Thornbite Staff attached to Royal Assassin.

   Steps

How does this combo work?
1
Whenever a creature enters the battlefield under an opponent's control, it enters tapped due to Archelos.
2
Holding priority, activate Royal Assassin by tapping it, destroying the creature.
3
The creature dies, triggering Royal Assassin, untapping Royal Assassin.
4
Repeat.

   Results

What do I get from this combo?
Destroy all creatures that enter the battlefield under an opponent's control
Archelos, Lagoon Mystic
0.5%inclusion19 decks4.08K decks
Ezio Auditore da Firenze
0.0%inclusion1 decks16.4K decks
High Synergy Cards
Retreat to Coralhelm
75%inclusion15 decks20 decks
73%synergy
Saryth, the Viper's Fang
65%inclusion13 decks20 decks
62%synergy
Tatyova, Benthic Druid
70%inclusion14 decks20 decks
57%synergy
Patron of the Moon
55%inclusion11 decks20 decks
55%synergy
Sakura-Tribe Scout
55%inclusion11 decks20 decks
54%synergy
Lotus Cobra
60%inclusion12 decks20 decks
52%synergy
Zimone, Quandrix Prodigy
50%inclusion10 decks20 decks
49%synergy
Freed from the Real
50%inclusion10 decks20 decks
48%synergy
Amulet of Vigor
45%inclusion9 decks20 decks
44%synergy
Retreat to Hagra
45%inclusion9 decks20 decks
44%synergy
Top Cards
Assassin's Trophy
60%inclusion12 decks20 decks
30%synergy
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50%inclusion10 decks20 decks
43%synergy
Rampant Growth
50%inclusion10 decks20 decks
16%synergy
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50%inclusion10 decks20 decks
7%synergy
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45%inclusion9 decks20 decks
35%synergy
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24%synergy
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9%synergy
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3%synergy
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39%synergy
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5%synergy
Game Changers
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35%inclusion7 decks20 decks
15%synergy
Rhystic Study
35%inclusion7 decks20 decks
10%synergy
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25%inclusion5 decks20 decks
12%synergy
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20%inclusion4 decks20 decks
17%synergy
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12%synergy
Cyclonic Rift
20%inclusion4 decks20 decks
-3%synergy
Crop Rotation
15%inclusion3 decks20 decks
5%synergy
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3%synergy
Fierce Guardianship
15%inclusion3 decks20 decks
-3%synergy
Creatures
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35%inclusion7 decks20 decks
35%synergy
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35%inclusion7 decks20 decks
34%synergy
Fecund Greenshell
33%inclusion6 decks18 decks
32%synergy
Llanowar Scout
30%inclusion6 decks20 decks
29%synergy
Meloku the Clouded Mirror
30%inclusion6 decks20 decks
29%synergy
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30%inclusion6 decks20 decks
22%synergy
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30%inclusion6 decks20 decks
2%synergy
Kona, Rescue Beastie
29%inclusion5 decks17 decks
28%synergy
Saruli Caretaker
25%inclusion5 decks20 decks
25%synergy
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25%synergy
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25%inclusion5 decks20 decks
25%synergy
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25%inclusion5 decks20 decks
23%synergy
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25%inclusion5 decks20 decks
23%synergy
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25%inclusion5 decks20 decks
22%synergy
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20%synergy
Bloom Tender
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18%synergy
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20%inclusion4 decks20 decks
20%synergy
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20%inclusion4 decks20 decks
20%synergy
Dragon Turtle
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20%synergy
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20%synergy
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19%synergy
Kappa Cannoneer
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17%synergy
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13%synergy
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12%synergy
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9%synergy
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3%synergy
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17%inclusion3 decks18 decks
15%synergy
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15%inclusion3 decks20 decks
15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
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15%synergy
Fatestitcher
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14%synergy
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15%inclusion3 decks20 decks
14%synergy
Bedrock Tortoise
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14%synergy
Colossal Skyturtle
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13%synergy
Arixmethes, Slumbering Isle
15%inclusion3 decks20 decks
11%synergy
Ancient Greenwarden
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10%synergy
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10%synergy
Rampaging Baloths
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8%synergy
Avenger of Zendikar
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6%synergy
Instants
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13%synergy
Mana Drain
25%inclusion5 decks20 decks
10%synergy
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4%synergy
Heroic Intervention
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18%synergy
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17%synergy
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16%synergy
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31%synergy
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22%synergy
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20%synergy
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12%synergy
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Enchantments
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23%synergy
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21%synergy
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20%synergy
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20%synergy
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19%synergy
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19%synergy
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18%synergy
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Planeswalkers
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Utility Lands
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45%inclusion9 decks20 decks
34%synergy
Maze's End
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39%synergy
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34%synergy
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29%synergy
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29%synergy
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27%synergy
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24%synergy
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16%synergy
Bojuka Bog
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Urborg, Tomb of Yawgmoth
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11%synergy
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17%inclusion3 decks18 decks
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Shifting Woodland
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15%inclusion3 decks20 decks
15%synergy
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14%synergy
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13%synergy
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Mana Artifacts
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65%inclusion13 decks20 decks
-19%synergy
Springleaf Drum
50%inclusion10 decks20 decks
48%synergy
Arcane Signet
45%inclusion9 decks20 decks
-27%synergy
Relic of Legends
35%inclusion7 decks20 decks
33%synergy
Paradise Mantle
25%inclusion5 decks20 decks
24%synergy
Talisman of Curiosity
25%inclusion5 decks20 decks
12%synergy
Commander's Sphere
20%inclusion4 decks20 decks
7%synergy
Chromatic Lantern
15%inclusion3 decks20 decks
6%synergy
Lands
Simic Growth Chamber
90%inclusion18 decks20 decks
72%synergy
Dimir Aqueduct
85%inclusion17 decks20 decks
70%synergy
Golgari Rot Farm
85%inclusion17 decks20 decks
68%synergy
Command Tower
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Zagoth Triome
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37%synergy
Black Dragon Gate
45%inclusion9 decks20 decks
43%synergy
Sea Gate
45%inclusion9 decks20 decks
43%synergy
Manor Gate
45%inclusion9 decks20 decks
43%synergy
Dimir Guildgate
45%inclusion9 decks20 decks
41%synergy
Simic Guildgate
45%inclusion9 decks20 decks
39%synergy
Watery Grave
45%inclusion9 decks20 decks
4%synergy
Breeding Pool
45%inclusion9 decks20 decks
4%synergy
Golgari Guildgate
40%inclusion8 decks20 decks
34%synergy
Misty Rainforest
40%inclusion8 decks20 decks
28%synergy
Polluted Delta
40%inclusion8 decks20 decks
28%synergy
Opulent Palace
40%inclusion8 decks20 decks
12%synergy
Overgrown Tomb
40%inclusion8 decks20 decks
0%synergy
Thawing Glaciers
35%inclusion7 decks20 decks
35%synergy
Heap Gate
35%inclusion7 decks20 decks
34%synergy
Verdant Catacombs
35%inclusion7 decks20 decks
24%synergy
Gateway Plaza
30%inclusion6 decks20 decks
29%synergy
Gond Gate
30%inclusion6 decks20 decks
29%synergy
Hedge Maze
28%inclusion5 decks18 decks
17%synergy
Holdout Settlement
25%inclusion5 decks20 decks
24%synergy
Survivors' Encampment
25%inclusion5 decks20 decks
24%synergy
Temple of Deceit
25%inclusion5 decks20 decks
10%synergy
Temple of Malady
25%inclusion5 decks20 decks
9%synergy
Temple of Mystery
25%inclusion5 decks20 decks
8%synergy
Underground Mortuary
22%inclusion4 decks18 decks
10%synergy
Tangled Islet
20%inclusion4 decks20 decks
14%synergy
Terramorphic Expanse
20%inclusion4 decks20 decks
5%synergy
Myriad Landscape
20%inclusion4 decks20 decks
3%synergy
Dreamroot Cascade
20%inclusion4 decks20 decks
-1%synergy
Scene of the Crime
17%inclusion3 decks18 decks
16%synergy
Foreboding Landscape
17%inclusion3 decks18 decks
8%synergy
Undercity Sewers
17%inclusion3 decks18 decks
5%synergy
Dismal Backwater
15%inclusion3 decks20 decks
8%synergy
Haunted Mire
15%inclusion3 decks20 decks
8%synergy
Thornwood Falls
15%inclusion3 decks20 decks
8%synergy
Fabled Passage
15%inclusion3 decks20 decks
6%synergy
Marsh Flats
15%inclusion3 decks20 decks
4%synergy
Wooded Foothills
15%inclusion3 decks20 decks
4%synergy
Scalding Tarn
15%inclusion3 decks20 decks
4%synergy
Windswept Heath
15%inclusion3 decks20 decks
4%synergy
Evolving Wilds
15%inclusion3 decks20 decks
-6%synergy
Morphic Pool
15%inclusion3 decks20 decks
-10%synergy
Exotic Orchard
15%inclusion3 decks20 decks
-21%synergy