Mirrorhall Mimic // Ghastly Mimicry + Timestream Navigator + Akroma's Memorial

Mirrorhall Mimic // Ghastly Mimicry

Timestream Navigator

Akroma's Memorial

How it works

1. At the beginning of your upkeep, Ghastly Mimicry triggers, creating a token copy of Timestream Navigator.
2. Activate the Timestream Navigator copy by paying 2, tapping it, and putting it on the bottom of your library, taking an extra turn after this one.
3. Pass the turn.
4. Repeat.