High Priestess Ima

When High Priestess Ima enters the battlefield,
gain control of all dragons on the field.
Whenever High Priestess Ima attacks, blocks, or becomes the target of a spell or ability, she
becomes a 5/5 red dragon with flying, hexproof,
and indestructible until end of turn.
{w}{u}{b}{r}{g}: Put a Primal Dragon from your
hand or graveyard onto the battlefield.