This battle makes me to reach D3.
He only chose two monsters: Giant Roc and Cerberus. I don't know why.
Exploding dwarf is my key monster. Creeping Ooze to reduce their speed.
Speed does matter so I choose fast units.
The last attack from exploding dwarf is the turning point. I won because it is my turn. I will lose if he has a chance to attack me.Cocatrice can not help me too much in this battle. Thanks.