Piccolo, Heart of a Teacher (BT18-116) - Dawn of the ZLegends

[Auto] When this card is played, look at up to 5 cards from the top of your deck, add up to 1 “Earthling” or “Namekian” card—both yellow and with an energy cost of 4 or less or 1 yellow Unison with a specified cost of 2 among them to your hand, then shuffle your deck.
[Activate:Main/Battle] If your Leader is a “Piccolo: SH” card and you switch this card to Rest Mode : Draw 1 card, then discard 1 card from your hand.