Jin-Gitaxias, Progress Tyrant | Ghostly Flicker | Narset's Reversal (and one other card)

Cards

You control an artifact or land that can tap to produce at least ({U} magic symbol) .
You have not copied a spell with
Jin-Gitaxias this turn.

Activate an artifact or land you control by tapping it, adding at least ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) .
Cast
Ghostly Flicker by paying ({2} magic symbol) ({U} magic symbol) , targeting any two permanents.
Jin-Gitaxias triggers, creating a copy of
Ghostly Flicker targeting
Jin-Gitaxias and any artifact or land that can tap to produce at least ({U} magic symbol) .
Resolve the copy of
Ghostly Flicker, blinking
Jin-Gitaxias and the artifact or land.
Activate the artifact or land by tapping it, adding at least ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) .
Cast
Narset's Reversal by paying ({U} magic symbol) ({U} magic symbol) , targeting
Ghostly Flicker.
Jin-Gitaxias triggers, creating a copy of
Narset's Reversal targeting the original
Narset's Reversal.
Resolve the copy of
Narset's Reversal, copying the original
Narset's Reversal targeting
Ghostly Flicker, and returning the original
Narset's Reversal to your hand.
Resolve
Narset's Reversal, creating a copy of
Ghostly Flicker targeting
Jin-Gitaxias and the artifact or land, and returning the original
Ghostly Flicker to your hand.
Resolve
Ghostly Flicker, blinking
Jin-Gitaxias and the artifact or land.
Repeat.

This combo has been estimated to be Exhibition (Bracket 1+).