ozkinora, dragon maker

{1}{p/c}{p/g}{p/r}{p/u}{p/w}{p/b} all dragons gain hexproof, indestructible
{x} all dragons gain +x/+x until end of turn
{5} search your deck for 3 dragons card,
put them into your hand.
{7} pay 4 life- put 5 permanents from your hand,
graveyard onto the battlefield.