This is a Soldier tribal go-wide aggro deck. It floods the board with Soldier creatures and tokens so Harbin's trigger fires: whenever five or more Soldiers attack, every creature gets +1/+1 and flying, turning a ground army into an evasive alpha strike. Soldier lords, anthem-style enter effects and +1/+1 counters stack on top of that, while blue adds card draw, tempo taps, counterspells and protection to keep the swarm attacking. How it wins: It assembles five or more Soldiers and attacks with everything, using Harbin's mass +1/+1 and flying plus lords and pump effects to push lethal damage past blockers over a few combats. Key roles: - Soldier density and token makers: These fill the board quickly with bodies that count toward Harbin's five-attacker threshold, including tokens that come from drawing a second card, recruiting, voting or cards dying. (Captain of the Watch, Raise the Alarm, Lieutenants of the Guard) - Lords and team pumps: Static Soldier anthems and one-shot team boosts stack with Harbin's trigger so even 1/1 tokens hit hard, and some scale with creature count. (Yotian Tactician, Stagecoach Security, Eagle of the Great Shelf) - Counters and combat tricks: +1/+1 counters, first strike, double strike and lifelink bodies, along with attack-trigger buffs and indestructibility, make individual attackers win combats and amplify the alpha strike. (Aeronaut Cavalry, Fencing Ace, Hardened Escort) - Go-wide payoffs and cost cheats: Cards that get cheaper or bigger for each creature controlled, plus convoke spells, turn a wide board into extra mana and damage. (Argivian Phalanx, Esgaroth Garrison, Merrow Skyswimmer) - Tempo and clearing the way: Tapping effects and stun counters remove blockers before a big swing, and tapped-creature removal and exile handle threats. (Suppression Ray, Icewrought Sentry, Amazing Acrobatics) - Card flow and protection: Draw spells, some rewarded for attacking or for controlling fliers, refill the hand and feed draw-second-card triggers, while counterspells and hexproof or shield effects protect the board and Harbin. (Prince Imrahil the Fair, Chart a Course, Shore Up)

Harbin, Vanguard Aviator decklist

• Stagecoach Security
• Argivian Phalanx
• Sterling Supplier
• Thousand Moons Infantry
• Yotian Tactician
• Aeronaut Cavalry
• Mourning Patrol
• Suppression Ray
• Prince Imrahil the Fair
• Lieutenants of the Guard
• Meneldor, Swift Savior
• Fortified Beachhead
• Keeper of the Accord
• Captain of the Watch
• Faithful Pikemaster
• Commander's Sphere
• Icewrought Sentry
• Gustcloak Harrier
• Ancestral Blade
• Path of Ancestry
• Martial Impetus
• Brightblade Stoat
• Brokers Veteran
• Essence Scatter
• Aerial Responder
• Banishing Light
• Hedron Archive
• Raise the Alarm
• Ingenious Leonin
• Hardened Escort
• Quick Study
• Teeming Dragonstorm
• Runic Shot
• Rory Williams
• Shire Shirriff
• Tranquil Cove
• Hidden Grotto
• Aven Liberator
• Chart a Course
• Arcane Signet
• Winged Words
• Command Tower
• Martyr's Soul
• Fencing Ace
• Leonin Squire
• Mind Stone
• Time Wipe
• Spellgyre
• 12× Island
• Shore Up
• Negate
• Temple of the False God
• Sol Ring
• Dwarven Castle Guard
• University Campus
• Web Up
• Amazing Acrobatics
• Crib Swap
• Merrow Skyswimmer
• Kree Commandos
• Atlantean Cavalry
• Cleansing Nova
• 17× Plains
• Long Lake Nuisance
• Eagle of the Great Shelf
• Esgaroth Garrison
• Fatehold Annex
• Errand-Rider of Gondor
• Jem Lightfoote, Sky Explorer
• Pearl Medallion
• The Mountain-king's Return
• The Eagles Are Coming!