Final Blow - Genkidama

You can cast this Sorcery only if you control at
least 1 Son Goku.
Final Blow - Genkidama deals X damage to all
enemy creatures, plainswalkers and players.
Tap any creature you control besides Son Goku
to deal 1 more damage for each creature you
tapped in this way.
Then, Son Goku and all tapped creatures have
0/1 as base Power and Toughness.
"Please, everyone...give me some of your energy"