Displacer Kitten | Mana Echoes | Strife Scholar // Awaken the Ages (and one other card)

Cards

All permanents on the battlefield (
Strife Scholar // Awaken the Ages prepared).

Cast the copy of
Awaken the Ages from exile by paying its mana cost.
When you cast that spell,
Displacer Kitten triggers, flickering
Strife Scholar, which enters prepared.
When
Strife Scholar enters,
Mana Echoes triggers, adding at least ({C} magic symbol) .
Resolve the spell from step 1, creating two 2/2 Spirit creature tokens.
When the tokens enter,
Mana Echoes triggers for each of them, adding a total of at least ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) ({C} magic symbol) .
Pay an additional ({R} magic symbol) to repeat steps 1 through 5 an additional time, this time adding nine ({C} magic symbol) .
Activate
Crossroads Candleguide by paying ({2} magic symbol) , adding one colored mana.
Repeat steps 1 through 5 and step 7 any number of times.

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