This product intrigued me and Ill be honest, Ive only remembered to use it once so far, so I dont have a strong opinion of it
Konami offers up a second Eidolon Deck recipe, this time in conjunction with the core cards from a Blue-Eyes Deck
Burn spells arent just for burn decks, either, and many burn cards find their home outside of them
Once per turn, when an attack is declared involving this card and an opponent's monster that has the same Attribute as a Normal Monster or "Magikey" monster in your GY: You can place any number of cards from your hand on the bottom of the Deck, and if you do, negate the effects of that opponent's monster until the end of this turn, then draw the same number of cards placed under the Deck
Across the color pie, each shard of nostalgia came packed with real mechanical relevance
The Rest There are some ramp cards that dont quite fit the other categories, but deserve a mention nonetheless