This month’s VJump promo is revealed!
EDIT: Quick correction on the (2) effect – a monster must be discarded.
Cyber Dragon Nächster
LIGHT Machine/Effect
LV1 200/200
You can only use this card’s (2) and (3) effects once per turn each.
(1): This card’s name becomes “Cyber Dragon” while on the field or in the GY.
(2): You can discard 1 other monster; Special Summon this card from your hand.
(3): If this card is Normal or Special Summoned: You can target 1 Machine monster with 2100 ATK and/or DEF in your GY; you cannot Special Summon monsters for the rest of this turn, except Machine monsters, also Special Summon that monster.
Source: https://yu-gi-oh.jp/index.php?page=details&&id=330
