One new card each from The Duelist Advent and Collector’s Pack: Duelists of Legend.
More new stuff from Konami’s official site: http://www.yugioh-card.com/japan/topics/?20140411
Effects unconfirmed because one is smaller than an ant and the other is outright blocked.
Light Thunder / Effect
You can only use the (1) effect of “Batteryman 9V” once per turn. (1) When this card is Summoned: You can add 1 “Batteryman” monster from your Deck to your hand, then double this card’s original ATK and DEF. (2) During the End Phase: Destroy this card.
Blackwing – Hurricane the Tornado
Dark Winged Beast / Tuner / Effect
[It gains the ATK of 1 Synchro Monster on the field!]