Displacer Kitten + Mana Echoes + Strife Scholar // Awaken the Ages + Signpost Scarecrow

Displacer Kitten

Mana Echoes

Strife Scholar // Awaken the Ages

Signpost Scarecrow

How it works

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