Gandora operates more like a doomsday ultimatum than a fair fight
Heck, Sanga, Suijin, and Kazejin themselves required 2 tributes in order to get them onto your field
As long as you control a Water Monster, White Howling allows you to banish a Spell card from your opponents Graveyard, then negate all Spell effects on their side of the field for the remainder of the turn
cards in the world
(In a certain charismatic video, Master Akaba forced his Rebellion into his Fire King and used it...) Rune-Eyes will be coming in the next pack, so Fusion Reservewill be able to search Opp, so it seems like it will be useful in [EM], but
With the exception of "Excaliburn", all of them can re-equip to a "Noble Knight" you control when they are destroyed and sent to the Graveyard, so that even if you Special Summon a Extra Deck "Noble Knight", by using materials that were equipped with "Noble Arms", those Spell Cards will re-equip themselves to that new monster