Destiny's Turtle

{g/u}{g/u}: Destiny's Turtle becomes a Turtle Warrior
with base power and toughness 1/3.
{g/u}{g/u}{g/u}{g/u}: If Destiny's Turtle is a Warrior, it
becomes a Turtle Ninja Warrior with base power
and toughness 3/5 with hexproof.
{g/u}{g/u}{g/u}{g/u}{g/u}{g/u}: If Destiny's Turtle is a Ninja,
search your library for an equipment card, shuffle
your library, and put it onto the battlefield
attached to Destiny's Turtle.