High Tide | Scholar of the Ages

Cards

Activate an Island by tapping it, adding ({U} magic symbol) .
Cast
High Tide by paying ({U} magic symbol) , creating a delayed triggered ability that adds ({U} magic symbol) whenever an Island is tapped for mana this turn.
Activate four Islands by tapping them, adding ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) .
High Tide's delayed trigger triggers four times, adding an additional ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) .
Cast
Scholar of the Ages by paying ({5} magic symbol) ({U} magic symbol) ({U} magic symbol) .
Scholar of the Ages enters the battlefield, triggering itself, returning
High Tide from your graveyard to your hand.
Cast
High Tide by paying ({U} magic symbol) , creating a second delayed triggered ability.
Activate two Islands by tapping them, adding ({U} magic symbol) ({U} magic symbol) .
High Tide delayed triggers trigger a combined total of four times, adding an additional ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) ({U} magic symbol) .
Cast
Ghostly Flicker by paying ({2} magic symbol) ({U} magic symbol) , blinking an Island and
Scholar of the Ages.
Scholar of the Ages enters the battlefield, triggering itself, returning
High Tide and
Ghostly Flicker from your graveyard to your hand.
Repeat from step 7, except that you activate only one Island in step 8 and trigger an increasing number of
High Tide delayed triggered abilities in step 9.

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