When Layla Hassan enters and whenever one or more Assassins you control deal combat damage to a player, return target historic card from your graveyard to your hand.
Layla Hassan turns a mono-white Assassin go-wide board into an engine that recurs your best artifacts, legendaries, and Sagas every combat. You deploy cheap Assassins, swing for damage to trigger historic recursion, and grind out value while pressuring life totals. The deck wins by overwhelming with tokens/equipped threats or by abusing repeatable artifact recursion loops.
Repeatable graveyard recursion of artifacts, legends, and Sagas gives strong card advantage in a color that struggles to draw
First strike makes Layla a clean attacker and good blocker that survives many combats
Mono-white means consistent mana and access to top-tier white staples and stax pieces
Combat-damage trigger scales with go-wide Assassin tokens
Mono-white card draw is still limited outside the recursion engine
Recursion only returns historic cards—plain creatures and basic effects don't benefit
Relies on connecting in combat, so board wipes and flyers/blockers blunt the engine
Assassin tribal support is thin, so you lean on tokens and generic synergy
Sword of the Animists
An equipment that ramps and is recurrable, plus it sticks an Assassin into combat to fire Layla's trigger.
Protects your commander so the recursion loop stays online while granting haste.
Tighten the curve with more cheap, evasive Assassins and token doublers so combat triggers come online early and often. Add stronger historic payloads to recur—Skullclamp, Sword of Feast and Famine, Solemn Simulacrum, and impactful Sagas—plus protection like Teferi's Protection and Swords to Plowshares. For top-end power, lean into a stax shell with Smothering Tithe ramp and a loopable artifact win to convert the recursion engine into an inevitable lock.