Michael, The Menace

Michael, The Menace costs {1} less to cast for each Sigma you control

When Michael, The Menace enters, you may search your library for a card named Jacod Dan, The Instigator and put it into your hand

Menace, Menace

Other Sigmas you control get +2/+2 and Menace

When Jacob Dan, The Instigator enters, transfom Michael, The Menace