Things to try and gain control of the board early on and draw cards basically - remember, you're just trying to stay alive until about turn 8 when Spikeridged Steed and Happy Rag become viable.
Aggro MulligansSame as General but Aldor Peacekeeper can scupper a buffed Bloodsail Raider or Bittertide Hydra. Slapping Blessing of Wisdom onto an opponent's creature forces them to either give you card draw or not attack - and if you're pulling cards every time they attack with that minion you might just draw Equality before you die. Obviously Doomsayer and Stonehill Defender are there to stall your opponent and/or remove weeny floods.
If it looks like your opponent is playing a slower game, you've got a much better chance of reaching your final OTK. You really want to hold onto the Pyromancer, Equality combo though - if things start to get big on the other side of the board, that's your best comeback.
Do not even try this deck if you hate losing – you will lose a lot. Use this deck only for the muwuhahahhahahah! lulz of summoning all 4 horsemen of the Apocalypse in a gloriously silly OTK.
The basic plan is to stall your opponent while you churn through your deck, accumulate coins with Burgly Bully if you can and do not cast the secrets from the Hydrologists unless you need to! If I had Toshley he would totally be in this deck instead of the Burgly Bully. The Voraxx is just in for the hell of it but it has actually won me a few games with Spikeridged Steed – it provides a lot of stalling.
When you’ve got a coin, 2 secrets (or spare parts), Auctionmaster Beardo and Emperor Thaurissan in hand – and you’ve played Uther of the Ebon Blade – play Thaurissan and you win next turn, no matter what (well, unless you die or you’re against a Mage with Potion of Polymorph out).
Summon Horseman > play Beardo > Coin > Horseman > (free) secret > Horseman > (free) secret > Horseman!
Yup – it’s even worse to pull of than Exodia Mage or Malygos Miracle Rogue – which makes it that little bit more satisfying when you do!
(There really needs to be a Deck Style of “Meme” or “For the lulz” in the dropdown…)
— Update —
Swapped out some cards that weren’t really working (The Voraxx, Shielded Minibots, Blessing of Might) for extra card draw and board control in the form of Coldlight Oracle, Doomsayer and Stonehill Defender – makes it a little easier to survive the early game and get your combo pieces together to pull off the silly combo at the end.
(Oooooh and “Fun” has been added to the Deck Styles dropdown – YAY!)