Uro, Titan of Nature's Wrath | Deadeye Navigator | Simic Growth Chamber

(and one other card)

Simic Growth Chamber in hand.
Uro in hand or in the command zone.
Deadeye Navigator and
Archelos on the battlefield (
Archelos is untapped).
({1} magic symbol) ({G} magic symbol) ({U} magic symbol) plus enough mana to pay for commander tax, if applicable available.

Cast
Uro either from your hand or from the command zone by paying ({1} magic symbol) ({G} magic symbol) ({U} magic symbol) plus commander tax, if applicable.
When
Uro enters the battlefield, its first and second abilities trigger, as well as
Deadeye Navigator's soulbond ability.
Resolve the
Deadeye Navigator trigger, pairing it and
Uro.
Resolve the second
Uro trigger, causing you to draw a card, gain 3 life, and put
Simic Growth Chamber from your hand onto the battlefield.
When
Simic Growth Chamber enters the battlefield untapped due to
Archelos, it triggers.
Holding priority, activate
Simic Growth Chamber by tapping it, adding ({G} magic symbol) ({U} magic symbol) .
Resolve the
Simic Growth Chamber trigger, returning it to your hand from the battlefield.
Activate
Uro by paying ({1} magic symbol) ({U} magic symbol) , blinking it.
Repeat from step 2.