Misty

Defender
When Misty enters the battlefield, search your
library for a card named "Misty's Staryu", put it in
your hand and shuffle your library

Misty's Staryu cost {2}less to case and {2}less for its Evolution
{t}:Add {g}or{u}
{g}{t}:Add +1/+1 to target creature
{u}{t}:Draw a card