This is a mono-white lifegain deck. Liliana the Faultless and a large crew of soul-sister creatures turn every creature that enters into incremental life. Life doublers and life-plus-one effects multiply each trigger. Whenever-you-gain-life payoffs then convert that stream into +1/+1 counters, card draw, and token armies. Liliana herself is a cheap 1-drop pinger of life whose discard-for-hexproof ability shields the key payoff creature or planeswalker. How it wins: It grows a wide, counter-laden board that swarms opponents with fliers and team pumps, while also threatening alternate wins once its life total soars, through Felidar Sovereign, Test of Endurance or a 50-life Aetherflux Reservoir shot. Key roles: - Enter triggers into life: Cheap creatures and enchantments gain life whenever a creature joins the battlefield, stacking with Liliana the Faultless so that every creature or token cast becomes multiple lifegain events. (Soul Warden, Guide of Souls, Ajani's Welcome) - Lifegain amplifiers: Replacement effects double each life gain or add one to it, multiplying both the totals and the per-gain trigger value. (The Wind Crystal, Angel of Vitality, Cleric Class) - Counter growth: Payoffs that add +1/+1 counters on each life gain, especially team-wide ones, turn a stream of small triggers into a lethal board. (Archangel of Thune, Heliod, Sun-Crowned, Voice of the Blessed) - Lifegain card advantage: Draw engines key off gaining life or off small creatures entering, refuelling the creature chain and Liliana's discard cost. (Well of Lost Dreams, Enduring Innocence, The Gaffer) - Token generation: End-step and cast triggers create more bodies, which feed the enter-to-gain-life loop again, with token doubling on top. (Ocelot Pride, Resplendent Angel, Elspeth, Storm Slayer) - Life-total wins and recursion: High life totals unlock alternate victory or burn, and sweeping reanimation rebuilds the engine after wipes. (Felidar Sovereign, Aetherflux Reservoir, Celestine, the Living Saint)

Liliana the Faultless decklist

• Aetherflux Reservoir
• Arcane Signet
• Archaeomancer's Map
• Oketra's Monument
• Pearl Medallion
• Sol Ring
• The Book of Exalted Deeds
• The Mind Stone
• The Wind Crystal
• Well of Lost Dreams
• Abandoned Air Temple
• Castle Ardenvale
• Eiganjo, Seat of the Empire
• Emeria, the Sky Ruin
• Minas Tirith
• Nykthos, Shrine to Nyx
• 28× Plains
• War Room
• Aerith Gainsborough
• Angel of Vitality
• Archangel of Thune
• Auriok Champion
• Celestine, the Living Saint
• Daxos, Blessed by the Sun
• Elenda's Hierophant
• Enduring Innocence
• Enlightened Confidant
• Esper Sentinel
• Exemplar of Light
• Felidar Sovereign
• Guide of Souls
• Haliya, Guided by Light
• Heliod, Sun-Crowned
• Hinterland Sanctifier
• Loran of the Third Path
• Ocelot Pride
• Resplendent Angel
• Righteous Valkyrie
• Serra Ascendant
• Soul Warden
• Soul's Attendant
• Sun Titan
• Suture Priest
• The Gaffer
• The Queen of Dale
• Voice of the Blessed
• Welcoming Vampire
• Witch Enchanter // Witch-Blessed Meadow
• Ajani's Welcome
• Authority of the Consuls
• Cleric Class
• Dawn of Hope
• Land Tax
• Test of Endurance
• Tocasia's Welcome
• Trouble in Pairs
• Akroma's Will
• Erode
• Flare of Fortitude
• Generous Gift
• Path to Exile
• Reprieve
• Stroke of Midnight
• Swords to Plowshares
• Ajani Resolute
• Ajani, Strength of the Pride
• Elspeth, Storm Slayer
• Austere Command
• Cut a Deal
• Restoration Seminar
• Return to the Light Realms
• Plains