Colossus of Gods

(You need both half's)(This half cost {4}to cast)
This is the bottom part of Colossus of Gods
when Colossus of Gods enters the battlefield it
is a artifact This spell costs 1 less to cast for each
Artifact you control.
Indestructible vigilance trample mutates with
the upper part devoid annihilator 4
{t} roll 2 six sided dice deal to any target X
damages were X is the total value of the dice
rolled this way