Ruan, Destined Sage

Merfolk creatures you control may enter the battlefield as a copy of another Merfolk creature
you control. If they do they enter the battlefield
tapped.
Tap five untapped Merfolk creatures you control: Search the top five cards of you library
for a card and put that card into your hand, then shuffle your library.
Tap five untapped Merfolk creatures you control: Ruan, Destined Sage phases out.