Blade Lineage Mentor

{3} gain Double Strike until start of your next turn
Upon playing Blade Lineage Mentor, pick up
the top 10 cards from your deck and look at
them. If there is another Blade Lineage Swordsman put it into your hand, if there are mulitple pick one. Shuffle your deck afterwards.
Blade Lineage Swordsman gain +2/+2 when
this unit is on the field