Decadal Locusts

Flying, Haste
When Perennial Locusts enters the battlefield,
you may search your library for up to three cards
named Perennial Locusts and put them onto the battlefield. Destroy Perennial Locusts at the end
of your turn.
"Its fruitless to plant during locust season, so stock
your grain a year in advance."-Excerpt from
The Cloveridge Farmer's Almanac.