Tunnel Crawler

If Tunnel Crawler comes into play from a graveyard, it gains +5/+5 and Menace until
end of turn.
Impetuous 3 (When this creature is put into graveyard from play, you may return target creature with converted mana cost 3 or less from your graveyard to the battlefield. It gains haste. Exile it at the beggining of the next end step.)