A handful of S10B commons feature Ditto hidden beneath the surface art collectors can peel back a thin top layer to reveal a Ditto portrait underneath
Gold Pokmon-Vs showed the species in their non-Shiny form, while Gold Cards with no mechanic depicted the Shiny form
Monster effect doesn't factor in, attribute and type don't factor in
Were never short sacrifice outlets to help gain precious Experience (or trigger Gravepact) given we have cards like Viscera Seer, Carrion Feeder, Yahenni, Undying Partisan, Phyrexian Tower, High Market, Westvale Abbey, and Altar of Dementia
Finally, Nadu is a very problematic card that was looked into for other formats before Commander, so it was likely less of a surprise to see it banned considering just how powerful it can be in Simic decks or other combinations that use Blue and Green cards
To summon Exodia all five pieces of the Forbidden One must be in the players hand