General Patton

+2: Place a 1/1 soldier creature token with "sacrifice: destroy target attacking or blocking creature" onto the battlefield under your control.
0: Place a 4/4 tank creature token with haste, first strike, and reach onto the battlefield under your control.
-7: Patton becomes a 6/6 general creature with "Whenever Patton and at least two other creatures attack, all attacking creatures are unblockable."