Seija Kijin, Hurtful Amanojaku

Whenever Seija Kijin, Hurtful Amanojaku enters
the battlefield, all creatures power and toughness
are swapped.
{t}{b}{r}{w}, all creatures you control have +3/+0
and are youkai in addition to their other types
until end of turn.
Whenever Seija Kijin, Hurtful Amanojaku dies,
all creatures power and toughness are
swapped.