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Lord of Atlantis
Tier roguetempo

Merfolks

Tribal Tempo

Featured list~$325Tribal Wars Premodern Brazil - May 2026

Overview

"Merfolks locks the board with Winter Orb, then attacks through the stall: Tidal Warrior turns any land into an Island on command, so Lord of Atlantis's islandwalk makes the team universally evasive no matter what the opponent plays. Gush returns Islands for free card draw to keep the deck flowing under its own Winter Orb, Merfolk Looter and Portent dig for the pieces, and Waterfront Bouncer taps to bounce blockers out of the way. Daze and Foil protect the lock without spending mana, while some builds pair Phyrexian Dreadnought with Stifle to land a 12/12 that closes games before the opponent untaps."

Game Plan

Merfolks operates at the intersection of tribal synergy and resource denial: the deck's real goal is not simply to attack but to manufacture a state where the opponent cannot afford to interact. Every card choice creates a self-reinforcing loop: Tidal Warrior activates islandwalk for Lord of Atlantis's anthem, which turns an otherwise modest board into an evasive clock, and Winter Orb then freezes the opponent in place just as that clock becomes lethal. The critical sequencing decision each game is when to deploy Winter Orb: too early and the deck locks itself; properly timed with two or more lands already in play it creates an asymmetric constraint that Gush exploits by returning Islands to hand for free card draw, keeping the Merfolk player developing while the opponent stalls on one untapping land each turn.

When the primary lock is contested or slow to assemble, the deck has genuine redundancy in its disruption layer. Counterspell backs up the free-spell package of Daze and Foil to protect Winter Orb through the transition. Merfolk Looter filters aggressively to find the missing pieces, and Waterfront Bouncer converts discarded cards into a repeatable bounce effect that clears whatever the opponent managed to develop. Some configurations include the Phyrexian Dreadnought plus Stifle pairing as a secondary threat axis: Stifle counters the Dreadnought's sacrifice trigger, dropping a 12/12 into a board where islandwalk already applies and Winter Orb ensures the opponent cannot marshal a meaningful answer. The deck wins when it successfully identifies which of these two modes, fast lock or grinding attrition, fits the game state and commits to it early.

Key Cards

Core engine & flex

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Sample Decklists

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Jhonatha dos Santos

Jhonatha dos Santos

TCG

Mainboard (61)61-card deck

$279
Creature (21)
$37.01
Instant (14)
$119
4Daze
$17.121U
4Gush
$21.004U
2Boomerang
$0.48UU
2Foil
$32.142UU
1Ensnare
$0.623U
1Misdirection
$48.073UU
Artifact (4)
$51.08
4Winter Orb
$51.082
Enchantment (4)
$18.28
4Opposition
$18.282UU
Land (18)
$53.28
18Island
$53.28

Sideboard (15)

$46.09
Est. Total$325

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Gabriel Sanz Garcia

Gabriel Sanz Garcia

TCG

Mainboard (60)

$1015
Instant (21)
$150
2Boomerang
$0.48UU
3Counterspell
$7.32UU
3Daze
$12.841U
2Foil
$32.142UU
3Gush
$15.754U
2Stifle
$70.60U
Sorcery (2)
$0.86
2Portent
$0.86U
Artifact (3)
$38.31
3Winter Orb
$38.312
Land (18)
$211
15Island
$44.40

Sideboard (15)

$42.38
3Annul
$7.86U
2Black Vise
$5.741
2Chill
$10.021U
2Hibernation
$1.962U
1Hydroblast
$4.44U
1Propaganda
$6.262U
Est. Total$1057

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Ugo Lachendowier

Ugo Lachendowier

TCG

Mainboard (60)

$1744
Instant (19)
$234
3Counterspell
$7.32UU
3Daze
$12.841U
3Foil
$48.212UU
4Gush
$21.004U
4Stifle
$141U
Artifact (3)
$38.31
3Winter Orb
$38.312
Land (20)
$270
16Island
$47.36

Sideboard (15)

$124
3Annul
$7.86U
2Chill
$10.021U
2Hibernation
$1.962U
3Hydroblast
$13.32U
2Propaganda
$12.522U
2Tsabo's Web
$65.702
Est. Total$1869

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Archetype Anatomy

Based on 45 decks with known dates2021-08-31 to 2026-06-17

Mana Base

Average18.6lands
Median18lands
Range17–20lands
Spells41.4avg non-land

Sideboard Anatomy

core Sideboard Options(>80%)

Annul
97.1%
2.7x
Tormod'S Crypt
86.8%
2.0x
Chill
84%
2.4x
Blue Elemental Blast
81.6%
2.3x

flex Sideboard Options(30-80%)

Hydroblast
73.2%
1.6x
Hibernation
71%
2.0x
Propaganda
37.1%
1.3x
Teferi'S Response
30.8%
1.0x

fringe Sideboard Options(<30%)

Black Vise
29.8%
1.3x
Boomerang
23.6%
1.5x
Misdirection
20.5%
1.0x
Back To Basics
19.9%
1.6x
Phyrexian Furnace
15.5%
1.5x
Tsabo'S Web
12.4%
1.4x
Gilded Drake
10%
1.0x
Turbulent Dreams
7.9%
2.0x
Submerge
7.2%
2.7x
Wash Out
6.8%
1.9x
Saprazzan Legate
5.7%
1.0x
Naturalize
5.1%
2.0x
Seal Of Removal
5%
1.0x
Rites Of Initiation
4.8%
2.0x
Winter Orb
4.8%
1.0x
Cursed Totem
3.9%
2.5x
Moment'S Peace
2.9%
2.0x
Rootwater Hunter
2.9%
2.0x
Opposition
2.8%
2.0x
Deluge
2.8%
2.0x
Pyroblast
2.5%
1.0x
Meltdown
2.5%
1.0x
Overload
2.4%
3.0x
Essence Flare
2.3%
4.0x
Sigil Of Sleep
2.3%
1.0x
Tranquil Domain
2.3%
1.0x
Waterfront Bouncer
2.3%
2.0x
Snap
2.1%
2.0x
Intervene
1.9%
1.0x
Null Rod
1.9%
1.0x
Rootwater Thief
1.6%
1.7x
Stifle
1.1%
2.0x

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