Zetalpa, Primal Dawn (Commander) - Expensive

Zetalpa, Primal Dawn
Rank #1,904
46decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Background image for Building Momo, Friendly Flier on a Budget
Tyler Bucks
Nov 4, 2025
Tyler Bucks
Building Momo, Friendly Flier on a Budget
One-mana commanders can be powerhouses, no matter what the deck is doing. This budget deck for Momo, Friendly Flier is no exception.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Commander's Plate
65%inclusion30 decks46 decks
53%synergy
Basilisk Collar
54%inclusion25 decks46 decks
47%synergy
Sword of Feast and Famine
52%inclusion24 decks46 decks
46%synergy
Blackblade Reforged
52%inclusion24 decks46 decks
45%synergy
Land Tax
74%inclusion34 decks46 decks
42%synergy
Puresteel Paladin
52%inclusion24 decks46 decks
42%synergy
Excalibur, Sword of Eden
43%inclusion16 decks37 decks
39%synergy
Urza's Saga
48%inclusion22 decks46 decks
37%synergy
Shadowspear
46%inclusion21 decks46 decks
36%synergy
Sigarda's Aid
46%inclusion21 decks46 decks
36%synergy
Top Cards
Swords to Plowshares
85%inclusion39 decks46 decks
9%synergy
Path to Exile
72%inclusion33 decks46 decks
4%synergy
Swiftfoot Boots
70%inclusion32 decks46 decks
33%synergy
Esper Sentinel
70%inclusion32 decks46 decks
35%synergy
Pearl Medallion
52%inclusion24 decks46 decks
-6%synergy
Archaeomancer's Map
50%inclusion23 decks46 decks
26%synergy
Generous Gift
50%inclusion23 decks46 decks
6%synergy
Stroke of Midnight
48%inclusion22 decks46 decks
22%synergy
Sword of the Animist
48%inclusion22 decks46 decks
29%synergy
Open the Armory
46%inclusion21 decks46 decks
33%synergy
Game Changers
Smothering Tithe
67%inclusion31 decks46 decks
36%synergy
Teferi's Protection
63%inclusion29 decks46 decks
35%synergy
Ancient Tomb
54%inclusion25 decks46 decks
44%synergy
Enlightened Tutor
48%inclusion22 decks46 decks
25%synergy
The One Ring
30%inclusion14 decks46 decks
21%synergy
Mana Vault
26%inclusion12 decks46 decks
22%synergy
Drannith Magistrate
24%inclusion11 decks46 decks
15%synergy
Serra's Sanctum
20%inclusion9 decks46 decks
17%synergy
Mox Diamond
17%inclusion8 decks46 decks
15%synergy
Chrome Mox
15%inclusion7 decks46 decks
11%synergy
Creatures
Knight of the White Orchid
46%inclusion21 decks46 decks
18%synergy
Stoneforge Mystic
43%inclusion20 decks46 decks
35%synergy
Mother of Runes
41%inclusion19 decks46 decks
20%synergy
Sram, Senior Edificer
41%inclusion19 decks46 decks
27%synergy
Archivist of Oghma
41%inclusion19 decks46 decks
27%synergy
Loran of the Third Path
39%inclusion18 decks46 decks
17%synergy
Grand Abolisher
35%inclusion16 decks46 decks
16%synergy
Ardenn, Intrepid Archaeologist
33%inclusion15 decks46 decks
28%synergy
Mangara, the Diplomat
33%inclusion15 decks46 decks
14%synergy
Solemn Simulacrum
30%inclusion14 decks46 decks
9%synergy
Sun Titan
30%inclusion14 decks46 decks
7%synergy
Weathered Wayfarer
28%inclusion13 decks46 decks
14%synergy
Odric, Lunarch Marshal
28%inclusion13 decks46 decks
23%synergy
Danitha Capashen, Paragon
26%inclusion12 decks46 decks
14%synergy
Stonehewer Giant
26%inclusion12 decks46 decks
22%synergy
Geode Golem
24%inclusion11 decks46 decks
24%synergy
Claim Jumper
22%inclusion9 decks41 decks
12%synergy
Keeper of the Accord
22%inclusion10 decks46 decks
5%synergy
Lion Sash
22%inclusion10 decks46 decks
16%synergy
Deep Gnome Terramancer
22%inclusion10 decks46 decks
13%synergy
Codsworth, Handy Helper
20%inclusion9 decks44 decks
14%synergy
Serra Ascendant
20%inclusion9 decks46 decks
6%synergy
Gold Myr
20%inclusion9 decks46 decks
14%synergy
Giver of Runes
17%inclusion8 decks46 decks
7%synergy
Loyal Warhound
17%inclusion8 decks46 decks
6%synergy
Akroma, Vision of Ixidor
17%inclusion8 decks46 decks
13%synergy
Silent Arbiter
17%inclusion8 decks46 decks
15%synergy
Burnished Hart
17%inclusion8 decks46 decks
12%synergy
Witch Enchanter
15%inclusion6 decks39 decks
-2%synergy
Jhoira's Familiar
15%inclusion7 decks46 decks
13%synergy
Avacyn, Angel of Hope
15%inclusion7 decks46 decks
0%synergy
Palladium Myr
13%inclusion6 decks46 decks
11%synergy
Windborn Muse
13%inclusion6 decks46 decks
7%synergy
Kinjalli's Caller
13%inclusion6 decks46 decks
13%synergy
Aven Interrupter
12%inclusion5 decks41 decks
7%synergy
Leonin Abunas
11%inclusion5 decks46 decks
9%synergy
Ornithopter of Paradise
11%inclusion5 decks46 decks
7%synergy
Elesh Norn, Grand Cenobite
11%inclusion5 decks46 decks
-1%synergy
Heliod, Sun-Crowned
11%inclusion5 decks46 decks
1%synergy
Defiler of Faith
11%inclusion5 decks46 decks
1%synergy
Aven Mindcensor
11%inclusion5 decks46 decks
4%synergy
Anti-Venom, Horrifying Healer
10%inclusion1 decks10 decks
8%synergy
Voice of Victory
10%inclusion2 decks21 decks
3%synergy
Starfield Shepherd
9.1%inclusion1 decks11 decks
1%synergy
Haliya, Guided by Light
9.1%inclusion1 decks11 decks
-1%synergy
Crashing Drawbridge
8.7%inclusion4 decks46 decks
7%synergy
Kinjalli's Sunwing
8.7%inclusion4 decks46 decks
8%synergy
Brass Squire
8.7%inclusion4 decks46 decks
7%synergy
Foundry Inspector
8.7%inclusion4 decks46 decks
3%synergy
Temple Altisaur
8.7%inclusion4 decks46 decks
9%synergy
Instants
Reprieve
43%inclusion20 decks46 decks
21%synergy
Rebuff the Wicked
39%inclusion18 decks46 decks
22%synergy
Dawn's Truce
33%inclusion12 decks36 decks
19%synergy
Disenchant
22%inclusion10 decks46 decks
5%synergy
Silence
17%inclusion8 decks46 decks
9%synergy
Akroma's Will
17%inclusion8 decks46 decks
-6%synergy
Dawn Charm
15%inclusion7 decks46 decks
6%synergy
Surge of Salvation
15%inclusion7 decks46 decks
9%synergy
Lapse of Certainty
15%inclusion7 decks46 decks
12%synergy
Mana Tithe
15%inclusion7 decks46 decks
3%synergy
Dispatch
13%inclusion6 decks46 decks
6%synergy
Clever Concealment
13%inclusion6 decks46 decks
3%synergy
Final Showdown
12%inclusion5 decks41 decks
7%synergy
Return to Dust
11%inclusion5 decks46 decks
2%synergy
Flawless Maneuver
11%inclusion5 decks46 decks
-14%synergy
Sejiri Shelter
11%inclusion5 decks46 decks
-1%synergy
Tithe
11%inclusion5 decks46 decks
9%synergy
Heliod's Intervention
11%inclusion5 decks46 decks
1%synergy
Bovine Intervention
10%inclusion4 decks41 decks
8%synergy
Emergency Eject
9.1%inclusion1 decks11 decks
8%synergy
Everybody Lives!
8.7%inclusion4 decks46 decks
5%synergy
Brave the Elements
8.7%inclusion4 decks46 decks
-4%synergy
Shelter
8.7%inclusion4 decks46 decks
6%synergy
Flare of Fortitude
7.7%inclusion3 decks39 decks
-12%synergy
Restoration Magic
7.1%inclusion1 decks14 decks
-5%synergy
Fate of the Sun-Cryst
6.7%inclusion1 decks15 decks
6%synergy
Ephemerate
6.5%inclusion3 decks46 decks
-7%synergy
Soul Partition
6.5%inclusion3 decks46 decks
5%synergy
Gods Willing
6.5%inclusion3 decks46 decks
4%synergy
Get Lost
6.5%inclusion3 decks46 decks
0%synergy
Angel's Grace
6.5%inclusion3 decks46 decks
2%synergy
Crib Swap
6.5%inclusion3 decks46 decks
5%synergy
Your Temple Is Under Attack
6.5%inclusion3 decks46 decks
-1%synergy
Parting Gust
5.6%inclusion2 decks36 decks
0%synergy
Sorceries
Wrath of God
37%inclusion17 decks46 decks
22%synergy
Steelshaper's Gift
37%inclusion17 decks46 decks
29%synergy
Day of Judgment
30%inclusion14 decks46 decks
25%synergy
Vanquish the Horde
26%inclusion12 decks46 decks
15%synergy
Farewell
24%inclusion11 decks46 decks
-1%synergy
Austere Command
24%inclusion11 decks46 decks
-5%synergy
Sevinne's Reclamation
17%inclusion8 decks46 decks
4%synergy
Secret Rendezvous
17%inclusion8 decks46 decks
4%synergy
Cut a Deal
17%inclusion8 decks46 decks
3%synergy
Idyllic Tutor
15%inclusion7 decks46 decks
7%synergy
Ravnica at War
13%inclusion6 decks46 decks
2%synergy
Brilliant Restoration
13%inclusion6 decks46 decks
9%synergy
Shatter the Sky
13%inclusion6 decks46 decks
12%synergy
Cleansing Nova
13%inclusion6 decks46 decks
4%synergy
Fumigate
13%inclusion6 decks46 decks
5%synergy
Split Up
8.8%inclusion3 decks34 decks
5%synergy
Doomskar
8.7%inclusion4 decks46 decks
7%synergy
Winds of Abandon
8.7%inclusion4 decks46 decks
3%synergy
Emeria's Call
8.7%inclusion4 decks46 decks
2%synergy
Single Combat
8.7%inclusion4 decks46 decks
3%synergy
Starfall Invocation
8.3%inclusion3 decks36 decks
5%synergy
Hour of Revelation
6.5%inclusion3 decks46 decks
3%synergy
Ondu Inversion
6.5%inclusion3 decks46 decks
0%synergy
Mass Calcify
6.5%inclusion3 decks46 decks
-6%synergy
Divine Reckoning
6.5%inclusion3 decks46 decks
2%synergy
Gift of Estates
6.5%inclusion3 decks46 decks
0%synergy
Armageddon
6.5%inclusion3 decks46 decks
4%synergy
Rout
6.5%inclusion3 decks46 decks
5%synergy
Utility Artifacts
Lightning Greaves
39%inclusion18 decks46 decks
11%synergy
Inquisitor's Flail
37%inclusion17 decks46 decks
34%synergy
The Wind Crystal
33%inclusion5 decks15 decks
13%synergy
Sword of Fire and Ice
33%inclusion15 decks46 decks
28%synergy
Sword of Forge and Frontier
30%inclusion14 decks46 decks
27%synergy
Mask of Memory
26%inclusion12 decks46 decks
18%synergy
Nettlecyst
24%inclusion11 decks46 decks
21%synergy
Colossus Hammer
24%inclusion11 decks46 decks
19%synergy
Hedron Matrix
22%inclusion10 decks46 decks
22%synergy
Thran Power Suit
22%inclusion10 decks46 decks
17%synergy
Hammer of Nazahn
22%inclusion10 decks46 decks
17%synergy
Grafted Exoskeleton
22%inclusion10 decks46 decks
21%synergy
Buster Sword
20%inclusion3 decks15 decks
11%synergy
Aettir and Priwen
20%inclusion3 decks15 decks
17%synergy
Bitterthorn, Nissa's Animus
20%inclusion9 decks46 decks
17%synergy
Argentum Armor
20%inclusion9 decks46 decks
16%synergy
Wayfarer's Bauble
20%inclusion9 decks46 decks
8%synergy
Loxodon Warhammer
20%inclusion9 decks46 decks
14%synergy
Robe of Stars
17%inclusion8 decks46 decks
13%synergy
Brotherhood Regalia
16%inclusion6 decks37 decks
13%synergy
Champion's Helm
15%inclusion7 decks46 decks
12%synergy
Worldslayer
15%inclusion7 decks46 decks
14%synergy
Sword of Hearth and Home
15%inclusion7 decks46 decks
7%synergy
Strata Scythe
13%inclusion6 decks46 decks
12%synergy
Adaptive Omnitool
12%inclusion3 decks25 decks
10%synergy
Sword of Wealth and Power
12%inclusion5 decks43 decks
10%synergy
Rogue's Gloves
11%inclusion5 decks46 decks
8%synergy
Mind's Eye
11%inclusion5 decks46 decks
9%synergy
Sword of Truth and Justice
11%inclusion5 decks46 decks
9%synergy
Sword of Light and Shadow
11%inclusion5 decks46 decks
8%synergy
Dowsing Dagger
11%inclusion5 decks46 decks
8%synergy
Sword of War and Peace
11%inclusion5 decks46 decks
9%synergy
Dragonfire Blade
10%inclusion2 decks21 decks
9%synergy
The Immortal Sun
8.7%inclusion4 decks46 decks
6%synergy
Mirror Shield
8.7%inclusion4 decks46 decks
8%synergy
Urza's Incubator
8.7%inclusion4 decks46 decks
-2%synergy
Darksteel Plate
8.7%inclusion4 decks46 decks
5%synergy
Sword of Sinew and Steel
8.7%inclusion4 decks46 decks
7%synergy
Trailblazer's Boots
8.7%inclusion4 decks46 decks
5%synergy
Bloodforged Battle-Axe
8.7%inclusion4 decks46 decks
6%synergy
Expedition Map
8.7%inclusion4 decks46 decks
5%synergy
Mask of Avacyn
8.7%inclusion4 decks46 decks
7%synergy
Andúril, Flame of the West
8.7%inclusion4 decks46 decks
7%synergy
Excalibur II
7.1%inclusion1 decks14 decks
3%synergy
Silver Shroud Costume
6.8%inclusion3 decks44 decks
6%synergy
Wedding Ring
6.5%inclusion3 decks46 decks
2%synergy
Cloud Key
6.5%inclusion3 decks46 decks
3%synergy
Sword of Kaldra
6.5%inclusion3 decks46 decks
6%synergy
Kaldra Compleat
6.5%inclusion3 decks46 decks
4%synergy
Goldvein Pick
6.5%inclusion3 decks46 decks
5%synergy
Enchantments
Trouble in Pairs
44%inclusion20 decks45 decks
30%synergy
Ghostly Prison
37%inclusion17 decks46 decks
17%synergy
All That Glitters
33%inclusion15 decks46 decks
21%synergy
Solid Footing
28%inclusion13 decks46 decks
27%synergy
Darksteel Mutation
26%inclusion12 decks46 decks
8%synergy
Forge Anew
22%inclusion10 decks46 decks
16%synergy
Eldrazi Conscription
20%inclusion9 decks46 decks
18%synergy
Smuggler's Share
17%inclusion8 decks46 decks
9%synergy
Idolized
17%inclusion8 decks46 decks
13%synergy
Super State
15%inclusion2 decks13 decks
11%synergy
Pariah
15%inclusion7 decks46 decks
8%synergy
Blind Obedience
15%inclusion7 decks46 decks
4%synergy
Ethereal Armor
13%inclusion6 decks46 decks
5%synergy
Lifelink
13%inclusion6 decks46 decks
12%synergy
Mantle of the Ancients
13%inclusion6 decks46 decks
4%synergy
Flowering of the White Tree
13%inclusion6 decks46 decks
0%synergy
Armored Ascension
13%inclusion6 decks46 decks
7%synergy
With Great Power...
13%inclusion1 decks8 decks
3%synergy
Sheltered by Ghosts
12%inclusion4 decks34 decks
5%synergy
Rest in Peace
11%inclusion5 decks46 decks
7%synergy
Monologue Tax
11%inclusion5 decks46 decks
5%synergy
Aura of Silence
11%inclusion5 decks46 decks
7%synergy
Hardlight Containment
9.1%inclusion1 decks11 decks
8%synergy
Brave the Sands
6.5%inclusion3 decks46 decks
1%synergy
Authority of the Consuls
6.5%inclusion3 decks46 decks
-13%synergy
Deafening Silence
6.5%inclusion3 decks46 decks
1%synergy
Gauntlets of Light
6.5%inclusion3 decks46 decks
6%synergy
Rule of Law
6.5%inclusion3 decks46 decks
3%synergy
Luminarch Ascension
6.5%inclusion3 decks46 decks
-1%synergy
Charitable Levy
5.1%inclusion2 decks39 decks
3%synergy
Planeswalkers
Ugin, Eye of the Storms
10%inclusion2 decks21 decks
9%synergy
Elspeth, Sun's Champion
8.7%inclusion4 decks46 decks
-3%synergy
Tezzeret, Cruel Captain
7.7%inclusion1 decks13 decks
6%synergy
Utility Lands
Emeria, the Sky Ruin
61%inclusion28 decks46 decks
23%synergy
Nykthos, Shrine to Nyx
59%inclusion27 decks46 decks
26%synergy
War Room
59%inclusion27 decks46 decks
22%synergy
Rogue's Passage
43%inclusion20 decks46 decks
17%synergy
Eiganjo, Seat of the Empire
41%inclusion19 decks46 decks
18%synergy
Karoo
28%inclusion13 decks46 decks
20%synergy
Command Beacon
28%inclusion13 decks46 decks
21%synergy
Temple of the False God
28%inclusion13 decks46 decks
16%synergy
Homeward Path
26%inclusion12 decks46 decks
23%synergy
Reliquary Tower
26%inclusion12 decks46 decks
3%synergy
Minas Tirith
24%inclusion11 decks46 decks
-4%synergy
Buried Ruin
24%inclusion11 decks46 decks
14%synergy
Witch's Clinic
24%inclusion11 decks46 decks
22%synergy
Monumental Henge
21%inclusion8 decks39 decks
7%synergy
Lotus Field
20%inclusion9 decks46 decks
15%synergy
Bonders' Enclave
20%inclusion9 decks46 decks
11%synergy
Ancient Den
20%inclusion9 decks46 decks
14%synergy
Hall of the Bandit Lord
20%inclusion9 decks46 decks
19%synergy
Inventors' Fair
20%inclusion9 decks46 decks
12%synergy
Castle Ardenvale
20%inclusion9 decks46 decks
1%synergy
Guildless Commons
17%inclusion8 decks46 decks
13%synergy
Arid Archway
17%inclusion7 decks41 decks
14%synergy
Hall of Heliod's Generosity
15%inclusion7 decks46 decks
3%synergy
Scavenger Grounds
11%inclusion5 decks46 decks
3%synergy
Cathedral of War
11%inclusion5 decks46 decks
10%synergy
Terrain Generator
8.7%inclusion4 decks46 decks
5%synergy
Kor Haven
8.7%inclusion4 decks46 decks
3%synergy
Three Tree City
8.3%inclusion3 decks36 decks
-3%synergy
Mishra's Workshop
6.5%inclusion3 decks46 decks
6%synergy
Strip Mine
6.5%inclusion3 decks46 decks
2%synergy
Lotus Vale
6.5%inclusion3 decks46 decks
5%synergy
Maze of Ith
6.5%inclusion3 decks46 decks
2%synergy
Arch of Orazca
6.5%inclusion3 decks46 decks
4%synergy
The Tabernacle at Pendrell Vale
6.5%inclusion3 decks46 decks
6%synergy
Wasteland
6.5%inclusion3 decks46 decks
4%synergy
Arcane Lighthouse
6.5%inclusion3 decks46 decks
5%synergy
Eiganjo Castle
6.5%inclusion3 decks46 decks
2%synergy
Mikokoro, Center of the Sea
6.5%inclusion3 decks46 decks
4%synergy
Mistveil Plains
6.5%inclusion3 decks46 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion41 decks46 decks
5%synergy
Arcane Signet
72%inclusion33 decks46 decks
14%synergy
Throne of Eldraine
48%inclusion22 decks46 decks
32%synergy
Mind Stone
41%inclusion19 decks46 decks
13%synergy
Mox Opal
41%inclusion19 decks46 decks
38%synergy
Thran Dynamo
39%inclusion18 decks46 decks
34%synergy
Thought Vessel
33%inclusion15 decks46 decks
16%synergy
Fellwar Stone
33%inclusion15 decks46 decks
23%synergy
Hedron Archive
24%inclusion11 decks46 decks
21%synergy
Caged Sun
24%inclusion11 decks46 decks
15%synergy
Marble Diamond
24%inclusion11 decks46 decks
4%synergy
Commander's Sphere
20%inclusion9 decks46 decks
11%synergy
Gilded Lotus
17%inclusion8 decks46 decks
13%synergy
Lotus Petal
15%inclusion7 decks46 decks
11%synergy
Sceptre of Eternal Glory
15%inclusion7 decks46 decks
12%synergy
Extraplanar Lens
15%inclusion7 decks46 decks
10%synergy
Heraldic Banner
13%inclusion6 decks46 decks
2%synergy
Worn Powerstone
13%inclusion6 decks46 decks
10%synergy
Nyx Lotus
13%inclusion6 decks46 decks
4%synergy
The Aetherspark
12%inclusion3 decks25 decks
8%synergy
Basalt Monolith
11%inclusion5 decks46 decks
9%synergy
Everflowing Chalice
11%inclusion5 decks46 decks
6%synergy
Grim Monolith
11%inclusion5 decks46 decks
10%synergy
Gauntlet of Power
11%inclusion5 decks46 decks
7%synergy
Mox Amber
11%inclusion5 decks46 decks
6%synergy
Mana Crypt
8.7%inclusion4 decks46 decks
7%synergy
Liquimetal Torque
8.7%inclusion4 decks46 decks
5%synergy
Blitzball
7.1%inclusion1 decks14 decks
6%synergy
White Auracite
6.7%inclusion1 decks15 decks
3%synergy
Jeweled Lotus
6.5%inclusion3 decks46 decks
5%synergy
Lands
Plains
91%inclusion42 decks46 decks
-2%synergy
Myriad Landscape
39%inclusion18 decks46 decks
10%synergy
Cavern of Souls
26%inclusion12 decks46 decks
15%synergy
Arid Mesa
20%inclusion9 decks46 decks
16%synergy
Flooded Strand
20%inclusion9 decks46 decks
16%synergy
Marsh Flats
17%inclusion8 decks46 decks
14%synergy
Windswept Heath
17%inclusion8 decks46 decks
14%synergy
Witch Enchanter
15%inclusion6 decks39 decks
-2%synergy
Snow-Covered Plains
13%inclusion6 decks46 decks
4%synergy
Gemstone Caverns
11%inclusion5 decks46 decks
8%synergy
Sejiri Shelter
11%inclusion5 decks46 decks
-1%synergy
Prismatic Vista
11%inclusion5 decks46 decks
8%synergy
Fabled Passage
8.7%inclusion4 decks46 decks
6%synergy
Demolition Field
8.7%inclusion4 decks46 decks
2%synergy
Emeria's Call
8.7%inclusion4 decks46 decks
2%synergy
Talon Gates of Madara
7.9%inclusion3 decks38 decks
6%synergy
Ondu Inversion
6.5%inclusion3 decks46 decks
0%synergy
Flagstones of Trokair
6.5%inclusion3 decks46 decks
0%synergy
Urza's Cave
5.0%inclusion2 decks40 decks
2%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test