Mai, Bulwark of the Future (BT10-048) - Rise of the Unison Warrior 2nd Edition

[Auto] When this card is played, look at up to 5 cards from the top of your deck, add up to 1 blue Unison Card with a specified cost of 2 or 1 blue 'Trunks: Future' card among them to your hand, then shuffle your deck.