Sigarda, Champion of Light leads a Human tribal swarm deck that uses her attack trigger to continuously dig for more Humans while pumping the whole team with her passive +1/+1 bonus. The deck floods the board with Humans that grow each other through lord effects and counters-on-entry payoffs like Cathars' Crusade and Kyler, Sigardian Emissary, creating an ever-escalating army. The deck wins through overwhelming combat damage, using protection spells and board-wide anthems to push through or survive interaction.

Sigarda, Champion of Light decklist

• Adeline, Resplendent Cathar
• Akroma's Will
• Arcane Signet
• Arid Archway
• Ascend from Avernus
• Bastion Protector
• Beregond of the Guard
• Boromir, Warden of the Tower
• Bountiful Promenade
• Canopy Vista
• Castle Ardenvale
• Cathar Commando
• Cathars' Crusade
• Cavern of Souls
• Champion of the Parish
• Clever Concealment
• Command Tower
• Commune with Beavers
• Coppercoat Vanguard
• Cultivate
• Enter the Unknown
• Esper Sentinel
• Everything Comes to Dust
• Farseek
• Firdoch Core
• Flare of Fortitude
• Flawless Maneuver
• Flowering of the White Tree
• 5× Forest
• Fortified Village
• Frontline Medic
• Galadriel's Dismissal
• Generous Gift
• Greymond, Avacyn's Stalwart
• Guide of Souls
• Harmonize
• Harrow
• Horn of the Mark
• Katilda, Dawnhart Prime
• Keeper of the Accord
• Knight of the White Orchid
• Kyler, Sigardian Emissary
• Land Tax
• Lazotep Quarry
• Loran of the Third Path
• Lossarnach Captain
• Mangara, the Diplomat
• Mentor of the Meek
• Minas Tirith
• Mind Stone
• Mirror Entity
• Mother of Runes
• Ondu Inversion
• Over the Edge
• Path of Ancestry
• 17× Plains
• Rampant Growth
• Ranger-Captain of Eos
• Reconnaissance
• Recruiter of the Guard
• Sand Scout
• Scholar of New Horizons
• Secluded Courtyard
• Selfless Squire
• Sigarda, Font of Blessings
• Silk, Web Weaver
• Smuggler's Share
• Snake Umbra
• Sol Ring
• Spectacular Spider-Man
• Sungrass Prairie
• Temple Garden
• Thalia's Lieutenant
• Thalia, Heretic Cathar
• Three Tree City
• Tocasia's Welcome
• Torens, Fist of the Angels
• Trouble in Pairs
• Utopia Sprawl
• Weathered Wayfarer
• Westfold Rider
• Wild Growth
• Windbrisk Heights
• Windswept Heath
• Winnowing
• Witch Enchanter