Evil Armor General, Giraffa

:If you have a card named "Elite Mutant, Giraffa" in your soul, this unit gets +1000. :[ 2 & Choose two of your Megacolony rear-guards, and retire them] When this unit's attack hits a vanguard, you may pay the cost. If you do, choose up to two of your opponent's grade 1 or less rear-guards, and retire them.