Piotr, Righteous

When Piotr enters the battlefield, create a 1/1
white Human creature token.
Other human creatures you control get +1/+1
and haste.
When Piotr attacks or blocks with at least 2 other
human creatures, you may pay {1}{w}{r}{r/w}. If you
do, transform Piotr, Righteous.
"I fight for my family, for my people, for justice. I fight
for what is right."