Example Deck for Namora, the Sea Queen
Average decklist for Namora, the Sea Queen, built from 3 community decks with an average price of $305.

Test Hand
Creatures 25
Benthic Biomancer$0.24
Brineborn Cutthroat$0.20
Coralhelm Commander$0.23
Coralhelm Guide$0.06
Fallowsage$0.31
Harbinger of the Tides$0.26
Lullmage Mentor$7.46
Master of the Pearl Trident$1.38
Master of Waves$0.44
Merfolk Sovereign$0.34
Merfolk Windrobber$0.14
Merrow Reejerey$0.29
Mist-Cloaked Herald$0.32
River Sneak$0.27
Seafloor Oracle$0.37
Silvergill Adept$0.30
Silvergill Douser$0.15
Stonybrook Banneret$0.32
Streambed Aquitects$0.18
Tempest Caller$0.29
Tidal Courier$0.29
Tidal Warrior$0.23
Instants 13
An Offer You Can't Refuse$3.41
Arcane Denial$3.23
Counterspell$3.99
Flow of Knowledge$0.24
Into the Roil$0.11
Mana Drain$51.47
Negate$0.31
Pongify$0.42
Pull from Tomorrow$0.29
Rapid Hybridization$1.10
Reality Shift$0.35
Strix Serenade$2.29
Wash Away$0.51
Sorceries 5
Contentious Plan$0.35
Expropriate$15.26
Rite of Replication$0.31
Sleep$0.24
Treasure Cruise$0.30
Artifacts 14
Arcane Signet$0.25
Bident of Thassa$0.64
Coat of Arms$18.48
Door of Destinies$1.50
Everflowing Chalice$0.33
Heraldic Banner$0.35
Icon of Ancestry$0.43
Mind Stone$0.25
Sky Diamond$0.24
Sol Ring$0.91
Sword of Truth and Justice$27.74
The Ozolith$56.59
Vanquisher's Banner$5.63
Wayfarer's Bauble$0.30
Enchantments 8
Aquatic Incursion$0.16
Coastal Piracy$0.29
Deeproot Waters$0.24
Kindred Discovery$5.68
Merrow Commerce$11.22
Reconnaissance Mission$0.39
Reflections of Littjara$2.30
Spreading Seas$0.25
Lands 7
Castle Vantress$0.35
Karn's Bastion$3.78
Minamo, School at Water's Edge$57.82
Mystic Sanctuary$1.41
Rogue's Passage$0.32
Secluded Courtyard$0.32
War Room$4.53
Basics 27
Island27x
$0.08