Orisa, the Planet of Monsters

When Orisa, the Planet of Monsters enters the battlefield, add {3} to your mana pool; This card enters the battlefield tapped.
{t}: Add {2} to your mana pool.
{t},{2}: Summon a 1/2 Baby Dragon creature.
{t},{3}: Summon a 3/2 Monster Fish creature.
{3}: Destroy target permanent.
"There is no law on that planet. Just madness." - John Krat, Explorer