Lathril heads a go-wide Elf tribal deck. It floods the board with cheap Elves and Elf Warrior tokens, then turns that width into mana, lords' anthem bonuses and damage. Lathril rewards connecting with menace by making as many tokens as the combat damage she dealt, so pump and evasion on her snowball the board. Her ten-Elf tap ability drains each opponent for 10, an alternate finisher that needs no combat. How it wins: The deck builds a wide Elf board, then either pumps it with anthems and mass buffs for a lethal alpha strike, or repeatedly taps ten Elves through Lathril to drain each opponent for 10. Key roles: - Elf mana engine: Elves that scale their mana with the number of Elves out, letting the deck dump its hand fast and fuel big activations and spells. (Priest of Titania, Elvish Archdruid, Marwyn, the Nurturer) - Token generation: Cards that keep adding bodies for Lathril's tap cost and the go-wide attack, including on-cast token makers and instant-speed swarms. (Lys Alana Huntmaster, Imperious Perfect, Elven Ambush) - Lords and mass pump: Static anthems and one-shot team buffs turn a pile of 1/1s into a lethal force or a strong menace attacker. (Dwynen, Gilt-Leaf Daen, Pride of the Perfect, Overrun) - Lathril damage amplification: Pumping, evasion and protection on the commander so her combat damage spawns a large batch of tokens and draws cards via the legendary-damage trigger. (Timberwatch Elf, Galion, Elvenking's Butler, Vraska Joins Up) - Tribal card flow: Elf-tutoring ETB creatures and cast-triggered draw keep the creature density high, refilling the hand to sustain the swarm. (Beast Whisperer, Harald, King of Skemfar, Bounty of Skemfar) - Death value and recursion: Elves dying turns into replacement tokens, drain, recasts from exile or returned cards, making sweepers and chump attacks less costly. (Prowess of the Fair, Serpent's Soul-Jar, Morcant's Loyalist)

Lathril, Blade of the Elves decklist

• Arcane Signet
• Serpent's Soul-Jar
• Sol Ring
• Talisman of Resilience
• Command Tower
• Evolving Wilds
• 17× Forest
• Formidable Commons
• Golgari Rot Farm
• Jungle Hollow
• Path of Ancestry
• Rogue's Passage
• 11× Swamp
• Temple of Malady
• Abomination of Llanowar
• Beast Whisperer
• Boughside Wanderers
• Cantankerous Keepers
• Dawn's Light Archer
• Dwynen's Elite
• Dwynen, Gilt-Leaf Daen
• Eclipsed Elf
• Elvish Archdruid
• Elvish Mystic
• Elvish Regrower
• Elvish Visionary
• Farhaven Elf
• Galion, Elvenking's Butler
• Golgari Findbroker
• Harald, King of Skemfar
• Imperious Perfect
• Ivy Lane Denizen
• Llanowar Elves
• Lys Alana Huntmaster
• Marwyn, the Nurturer
• Mirkwood Pathmaker
• Morcant's Loyalist
• Nadier's Nightblade
• Numa, Joraga Chieftain
• Priest of Titania
• Reclamation Sage
• Shaman of the Pack
• Springbloom Druid
• Timberwatch Elf
• Virulent Emissary
• Voice of the Woods
• Wardens of the Cycle
• Wildborn Preserver
• Wood Elves
• Woodland Weavemaster
• Crown of Skemfar
• Gilt-Leaf's Embrace
• Pride of the Perfect
• Prowess of the Fair
• Vraska Joins Up
• Assassin's Trophy
• Elven Ambush
• Horrid Vigor
• Overprotect
• Putrefy
• Scarblade's Malice
• Snakeskin Veil
• Unforgiving Aim
• Village Rites
• Bounty of Skemfar
• Eyeblight Massacre
• Harmonize
• Overrun
• Rampant Growth
• Roots of Wisdom
• Shamanic Revelation
• Trystan's Command
• Swamp