Fortunate Egg

Indestructible
When Fortunate Egg enters the battlefield scry1
Whenever you scry any number of cards put that
many Fortune counters on Fortunate Egg
{t} Sacrifice Fortunate Egg; if it had at least ten Fortune counters on it, you may put Imera, the Fortunate, from exile onto the battlefield under
your control.
Partner with Imera, the Fortunate