Sturmtruppen

Haste {Speed: 3}
Trample
Invulnerability 3 (Invulnerability: if damage would be done to this creature that is the number specified or less, ignore that damage.)
Overwhelm 2x (Overwhelm: if a this creature would be blocked with creature that have total speed less than the total amount of speed your creatures that are attacking with overwhelm, this creature is not blocked.)