Pan the Earnest (BT10-103) - Rise of the Unison Warrior

[Auto] When this card is played, look at up to 5 cards from the top of your deck, add up to 2 yellow "Son Goten : GT", "Trunks : GT", and/or "Gotenks : Adolescence" cards among them to your hand; shuffle your deck, then choose 1 card in your hand and discard it if you added 2 cards to your hand.