Lumbering Battlement | Glorious Protector | Felidar Guardian

Cards

Felidar Guardian on the battlefield.
Lumbering Battlement and
Glorious Protector in hand.
Lumbering Battlements in hand.
Guardian Protector is in hand or was foretold on a previous turn.
({6} magic symbol) ({W} magic symbol) ({W} magic symbol) , plus an additional ({W} magic symbol) if Guardian Protector was not foretold available.

Cast
Lumbering Battlement by paying ({4} magic symbol) ({W} magic symbol) .
Lumbering Battlement enters the battlefield, triggering itself, exiling
Felidar Guardian and any number of other nontoken creatures you control until
Lumbering Battlement leaves the battlefield.
Cast
Glorious Protector by paying ({2} magic symbol) ({W} magic symbol) ({W} magic symbol) .
Glorious Protector enters the battlefield, triggering itself, exiling
Lumbering Battlement and any number of other non-Angel creatures you control until
Glorious Protector leaves the battlefield.
Felidar Guardian returns from exile to the battlefield due to
Lumbering Battlement leaving the battlefield, triggering itself, blinking
Glorious Protector.
Lumbering Battlement returns from exile to the battlefield without using the stack due to
Glorious Protector leaving the battlefield.
When
Lumbering Battlement and
Glorious Protector enter the battlefield, they each trigger themselves.
Resolve
Lumbering Battlement's trigger, exiling
Felidar Guardian until
Lumbering Battlement leaves the battlefield.
Resolve the
Glorious Protector trigger, exiling
Lumbering Battlement until
Glorious Protector leaves the battlefield.
Repeat from step 5.