Yujin Ozora

Effect: [On Play] Reveal the top 4 cards of your deck. Add 1 [System], [Navi], [Tool] or [Leviathan] trait card among them to the hand. Return the rest to the bottom of the deck.[Your Turn] When effects trash any of your Digimon's link cards, by suspending this Tamer, you may link 1 [System], [Navi], [Tool] or [Leviathan] trait card from your hand to 1 of your Digimon with the cost reduced by 2.

Security Effect: [Security] Play this card without paying the cost.