Springheart Nantuko + Dryad Arbor + Earthcraft + Bard, King of Dale
Springheart Nantuko
Dryad Arbor
Earthcraft
Bard, King of Dale
Infinite creature ETBInfinite Forest tokensInfinite creature tokensInfinite green manaInfinite landfall triggersInfinite mana basic lands you control can produceInfinite untap of basic lands you control
How it works
Play any land from your hand, ensuring to play a basic Forest if you have one in hand.
When the land enters the battlefield, Springheart Nantuko triggers, causing you to pay 1 to create two token copies of Dryad Arbor.
When the Dryad Arbor tokens enter the battlefield, Springheart Nantuko triggers twice.
Holding priority, activate a basic Forest by tapping it, adding .
Activate Earthcraft by tapping a Dryad Arbor token, untapping the basic Forest.
Repeat steps 4 and 5 one additional time.
Resolve the first Springheart Nantuko trigger, choosing not to pay and creating two 1/1 Insect creature tokens.
Resolve the second Springheart Nantuko trigger, causing you to pay 1 to create two token copies of Dryad Arbor.