Ampyrian tactitian

{0}:Sacrifice a monocolored white creature,
you lose one life
{b}:Justify - The next time you lose life this turn
create a 1/1 white human creature token.
{w}{w}:Train - put a +1/+1 counter on
target soldier you control that doesn't have a
+1/+1 counter on it
{w}{b}:Deploy - Creatures you control
get +1/+1, vigilance, and attack this turn if able