Ultimate Offering

Edison Card Text
① During your Main Phase or your opponent's Battle Phase: You can pay 500 LP; during this effect's resolution, Normal Summon/Set 1 monster.
No targeting
No Damage Step effect
Banlist • Semi-Limited
Interactions
Can you take additional Normal Summons the same turn you activate Hidden Armory?!
Hidden Armory is activated and you try to use Ultimate Offering.
No. Hidden Armory prevents any Normal Summon/Set that turn.
Does Hidden Armory prevent extra Normal Summons that turn?!
Hidden Armory is activated.
Yes. You cannot Normal Summon or Set that turn, even with extra summons.
Rulings
edisonformat.net
● The summon does not happen "immediately after this effect resolves". It can't be negated by "Solemn Judgment".
● You can chain this effect to itself, even if you only have 1 monster in hand.
edisonformat.com
No edisonformat.com ruling available.