While we do sometimes nut draw into a Turn 3 kill, making counters and removal less important, there are also games where we spend several turns filtering through our deck to find our missing pieces, and in these games, Mana Leak and Lightning Bolt are key to buying us an extra turn or two to assemble the combo and win with Emrakul, the Aeons Torn
TCGPlayer, one of the biggest marketplaces for buying and selling trading card game products, shared their spoiler in an article on their website
In spite of the power level, I dont like this design, but thats just me
PokeCardMaker: Design Stunning Pokemon Card with a Simple Card Configurator 3
Countermagic : Mystic Snake, Frilled Mystic, Draining Whelk Reanimation : Karmic Guide, Phyrexian Delver, Extraction Specialist Milling : Manic Scribe, Thieves' Guild Enforcer, Sage's Row Denizen Self-Milling : Stitcher's Supplier, Satyr Wayfinder, Balustrade Spy Discard : Burglar Rat, Mesmeric Fiend, Sin Collector Goading : Insufferable Balladeer, Jeering Homunculus, Vengeful Ancestor "Gain Control" effects : Hostage Taker, Agent of Treachery, Gonti, Lord of Luxury Clones : virtually all of them, though a few are decently pricey