Ragavan was definitely a contender for the best card in all of Modern before Lord of the Rings: Tales of Middle-earth released
Bone Miser $4 You probably arent sticking Bone Miser in a Reanimator deck getting a free 2/2 every now and then isnt all that powerful, especially since this five-drop creature is vulnerable to 95% of removal spells but I can see this card doing work in Lord Windgrace or The Gitrog Monster decks that involve a lot of discarding or cycling through lands
That said, getting to 6 mana in the first place makes this a little harder to pull off
0402 to 0429 include extended art cards such as Kang the Conqueror, Super-Skrull, Fin Fang Foom, Quicksilver, Earth's Mightiest Heroes, Mole Man, Ares, Moon Girl and Devil Dinosaur, Iron Man Armor and Castle Doom
Extra Attacks The next part of a one-two punch with The Master is getting extra attacks, so each copy of The Master will generate even more myriad copies
Sothera plays in the same design space, and is pretty powerful as a result