Furui kame,The Old One

-1: Regenerate target creature or return creature from your graveyard to your hand with converted mana cost of 4 or less.
-5: You get an emblem with,"at the beginning of your endstep, scry3"
-10: You get an emblem with,"You may pay 3 mana. If you do, Add a loyalty counter to Furui kame"