Cause a creature to enter the battlefield under your control.
Season of Growth's first ability triggers, causing you to scry 1.
Arwen Undómiel triggers, putting a +1/+1 counter on Herd Baloth.
Herd Baloth triggers, creating a 4/4 Beast creature token.
Repeat from step 2.

Infinite +1/+1 counters on a creature

Infinite creature tokens

Infinite creature ETB

Infinite scry 1

Arwen Undómiel

Season of Growth

Herd Baloth

Cause a creature to enter the battlefield under your control.
Season of Growth's first ability triggers, causing you to scry 1.
Elrond's first ability triggers, putting a +1/+1 counter on Herd Baloth.
Herd Baloth triggers, creating a 4/4 Beast creature token.
Repeat from step 2.

Elrond, Master of Healing

Cause a creature to enter the battlefield under your control.
Season of Growth's first ability triggers, causing you to scry 1.
Arwen Undómiel triggers, putting a +1/+1 counter on Scurry Oak.
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
Repeat from step 2.

Scurry Oak

Cause a creature to enter the battlefield under your control.
Season of Growth's first ability triggers, causing you to scry 1.
Elrond's first ability triggers, putting a +1/+1 counter on Scurry Oak.
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
Repeat from step 2.

Activate the mana-producing creature by tapping it, adding at least {G}.
Activate Llanowar Mentor by paying {G}, tapping it and discarding a card, creating a 1/1 Llanowar Elves creature token.
The Llanowar Elves token enters the battlefield, triggering Intruder Alarm and Season of Growth.
Resolve the Intruder Alarm trigger, untapping all creatures.
Resolve the Season of Growth trigger, causing you to draw a card.
Repeat from step 2.

Infinite draw triggers

Infinite looting

Infinite self-discard triggers

Near-infinite creature tokens

Near-infinite creature ETB

Near-infinite mana basic lands you control can produce

Near-infinite untap of all creatures

Llanowar Mentor

Eligeth, Crossroads Augur

Intruder Alarm

Draw a card.
Nadir Kraken triggers, causing you to pay {1} to put a +1/+1 counter on it and create a 1/1 Tentacle creature token.
The Tentacle enters the battlefield, triggering Season of Growth.
Holding priority, activate Ashnod's Altar by sacrificing the Tentacle, adding {C}{C}.
Resolve the Season of Growth trigger, causing you to draw a card.
Repeat from step 2.

Infinite card draw

Near-infinite +1/+1 counters on a creature

Near-infinite colorless mana

Near-infinite death triggers

Near-infinite creature LTB

Near-infinite creature sacrifice triggers

Nadir Kraken

Ashnod's Altar

Draw a card.
Nadir Kraken triggers, causing you to pay {1} to put a +1/+1 counter on it and create a 1/1 Tentacle creature token.
The Tentacle enters the battlefield, triggering Season of Growth.
Holding priority, activate Phyrexian Altar by sacrificing the Tentacle, adding {1}.
Resolve the Season of Growth trigger, causing you to draw a card.
Repeat from step 2.

Phyrexian Altar

Draw a card.
Nadir Kraken triggers, holding priority, activate a basic land you control by tapping it, adding {1}.
Resolve the Nadir Kraken trigger, causing you to pay {1} to put a +1/+1 counter on it and create a 1/1 Tentacle creature token.
The Tentacle enters the battlefield, triggering Season of Growth.
Holding priority, activate Earthcraft by tapping the Tentacle, untapping a basic land you control.
Resolve the Season of Growth trigger, causing you to draw a card.
Repeat from step 2.

Combos with "Season of Growth"