2 new cards for “Structure Deck: Synchron Extreme” revealed on a promotional poster.
FIRE / Machine / Tuner / Effect
You can only use 1 “Jet Synchron” effect per turn, and only once that turn. (1) If this card is sent to the Graveyard as a Synchro Material: You can add 1 “Junk” monster from your Deck to your hand. (2) If this card is in your Graveyard: You can send 1 card from your hand to the Graveyard; Special Summon this card from your Graveyard, but banish it when it leaves the field.
FIRE / Warrior / Synchro / Effect
“Jet Synchron” + 1 or more non-Tuner monsters
You can only use each effect of “Jet Warrior” once per turn. (1) If this card is Synchro Summoned: You can target 1 card your opponent controls; return it to the hand. (2) If this card is in your Graveyard: You can Tribute 1 Level 2 or lower monster; Special Summon this card from your Graveyard in Defense Position, but banish it when it leaves the field.