Lonis, Cryptozoologist Lonis, Cryptozoologist gives you something to do with Clue tokens besides drawing cards, of course
Hareruya Takadanobaba, Shibuya, Akihabara, Kichijoji Magic the Gathering, Pokmon (only Akihabara), Duel Masters (Only Takadanobaba) Card Selection: Since its inception, Hareruya has been the name for Magic the Gathering
Kaiba Seto can attack while he has played "Nightmare's Steelcage" "Exodia" wins can occur without the player having all five pieces in their hand, if they are part of the Deck
I havent tested it myself, but I have heard some interesting results from those that have
Monument to Endurance just so easily slots into many strategies, pays for itself very quickly, and is one of the most useful cards to pull from Aetherdrift
It forces your opponents to face the spellcasting hindrance instead of you