Activate Birds of Paradise by tapping it, adding two {U}{U}.
Activate Freed from the Real's second ability by paying {U}, untapping Birds of Paradise.
Repeat.
Once you have infinite blue mana, you may repeat for infinite colored mana.

Infinite colored mana

Kinnan, Bonder Prodigy

Birds of Paradise

Freed from the Real

Activate Birds of Paradise by tapping it, adding two {U}{U}.
Activate Pemmin's Aura's first ability by paying {U}, untapping Birds of Paradise.
Repeat.
Once you have infinite blue mana, you may repeat for infinite colored mana.

Pemmin's Aura

Activate Birds of Paradise by tapping it, adding {1}.
Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top from the battlefield onto the top of your library.
Cast Sensei's Divining Top from the top of your library by paying {1}.
Valley Floodcaller triggers, giving Birds, Otters, Frogs and Rats you control +1/+1 until end of turn and untapping them.
Repeat.

Infinite card draw

Infinite draw triggers

Near-infinite storm count

Near-infinite power and toughness for certain creatures until end of turn

Near-infinite untap of some creatures you control

Valley Floodcaller

Sensei's Divining Top

The Reality Chip

Combos with "Birds of Paradise"