It’s revealed that Power Code Link includes a classic monster from the end of the Synchro Era.

SD33-JP013 Reborn Tengu
Level 4 WIND Beast-Warrior Effect Monster
ATK 1700
DEF 600
(1) If this face-up card leaves the field: Special Summon 1 “Reborn Tengu” from the Deck.

To note, this card hasn’t been reprinted in Japan since 2012.

Source