Activate Krark-Clan Ironworks twice by sacrificing two Foods, adding {C}{C}{C}{C}.
Unlucky Cabbage Merchant triggers twice. Holding priority, activate Emiel by paying {3}, blinking Unlucky Cabbage Merchant.
Resolve the first Unlucky Cabbage Merchant trigger, causing you to search your library for a basic land card and put it onto the battlefield tapped.
When the land enters, Tireless Provisioner triggers, creating a Food token.
Repeat steps 3 and 4 for the remaining Unlucky Cabbage Merchant trigger.
Repeat from step 1.

Near-infinite landfall triggers

Put all basic lands from your library onto the battlefield tapped

Unlucky Cabbage Merchant

Tireless Provisioner

Krark-Clan Ironworks

Emiel the Blessed

Activate three Treasures by tapping and sacrificing them, adding {3}.
Because the Treasures are Foods due to Gourmand's Talent, Unlucky Cabbage Merchant triggers three times. Holding priority, activate Emiel by paying {3}, blinking Unlucky Cabbage Merchant.
Resolve the first Unlucky Cabbage Merchant trigger, causing you to search your library for a basic land card and put it onto the battlefield tapped.
When the land enters, Tireless Provisioner triggers, creating a Treasure token.
Repeat steps 3 and 4 for the remaining Unlucky Cabbage Merchant triggers.
Repeat from step 1.

Gourmand's Talent

Activate Krark-Clan Ironworks by sacrificing Unlucky Cabbage Merchant, as it's an artifact due to Ygra, adding {C}{C}.
When Unlucky Cabbage Merchant dies, Ygra and Nim Deathmantle trigger.
Resolve the Ygra trigger, putting two +1/+1 counters on it.
Resolve the Nim Deathmantle trigger, causing you to pay {4} to return Unlucky Cabbage Merchant from your graveyard to the battlefield and attach Nim Deathmantle to it.
When Unlucky Cabbage Merchant enters, its first ability triggers, creating a Food token.
Activate Krark-Clan Ironworks by sacrificing the Food, adding {C}{C}.
Unlucky Cabbage Merchant's second ability and Ygra trigger.
Resolve the Ygra trigger, putting two +1/+1 counters on it.
Holding priority, repeat steps 1 through 5 one additional time.
Resolve the Unlucky Cabbage Merchant trigger from step 7, searching your library for a basic land card and putting it onto the battlefield tapped. You will not shuffle Unlucky Cabbage Merchant as it's a new object.
Repeat from step 6.

Infinite artifact ETB

Infinite artifact LTB

Infinite artifact sacrifice triggers

Infinite +1/+1 counters on a creature

Infinite creature ETB

Infinite creature LTB

Infinite death triggers

Infinite creature sacrifice triggers

Nim Deathmantle

Ygra, Eater of All

Activate Ashnod's Altar by sacrificing Unlucky Cabbage Merchant, adding {C}{C}.
When Unlucky Cabbage Merchant dies, Nim Deathmantle triggers, causing you to pay {4} to return Unlucky Cabbage Merchant from your graveyard to the battlefield and attach Nim Deathmantle to it.
When Unlucky Cabbage Merchant enters, its first ability triggers, creating a Food token.
Activate Krark-Clan Ironworks by sacrificing the Food, adding {C}{C}.
Unlucky Cabbage Merchant's second ability triggers. Holding priority, repeat steps 1 through 3 one additional time.
Resolve the Unlucky Cabbage Merchant trigger from step 5, searching your library for a basic land card and putting it onto the battlefield tapped. You will not shuffle Unlucky Cabbage Merchant as it's a new object.
Repeat from step 4.

Ashnod's Altar

Activate Krark-Clan Ironworks by sacrificing a Food, adding {C}{C}.
Unlucky Cabbage Merchant triggers. Holding priority, activate Phyrexian Altar by sacrificing Unlucky Cabbage Merchant, adding {G}.
When Unlucky Cabbage Merchant dies, Blade of the Bloodchief triggers, putting a +1/+1 counter on Evolution Witness.
Evolution Witness triggers, returning Unlucky Cabbage Merchant from your graveyard to your hand.
Resolve the Unlucky Cabbage Merchant ability from step 2, causing you to search your library for a basic land card and put it onto the battlefield tapped.
Cast Unlucky Cabbage Merchant by paying {2}{G}.
When Unlucky Cabbage Merchant enters, it triggers, creating a Food token.
Repeat.

Infinite storm count

Evolution Witness

Phyrexian Altar

Blade of the Bloodchief

Combos with "Unlucky Cabbage Merchant"