Mr. Wiggles, Helpful Butterfly (UNK-RG03B) - Unknown Event

Mono Eminence — As the game begins, if Mr. Wiggles is your commander and your deck's color identity is monogreen, at the beginning of your first upkeep, search your library for a Forest card, put it onto the battlefield tapped, then shuffle.
Flying
Partner (You can have two commanders if both have partner.)