Gyruda, Ship's End

Companion- Your starting deck has at least 15 creatures with Defender and/or toughness greater than its power.
When Gyruda, Ship's End enters the battlefield, look at the top 6 cards of your library. You may put a creature with Defender and/or toughness greater than its power onto the battlefield.
Creatures you control with Defender can attack as though they don't have Defender.