There are numerous flavors of Power Monolith in 93/94, leaning control, pure combo, or even aggro. That’s not surprising, considering the combo (Basalt Monolith and Power Artifact giving infinite mana, which you usually use for a Fireball, for those who might be unaware) is compact, deadly, and fast, being simpler than the engine-based combos of the format, like MirrorBall, TwiddelVault, CandleFlare (seriously, what is it with combo decks and weird capitalization?) or Fork Recursion. The most successful ones I think are the URb counterspell-heavy lists, but I haven’t been very much drawn to those at first. Instead, I first tried building a combo version with small control elements, in my preparations for last fall’s Arvika tournament, but eventually chickened out. Then, instead, I went towards a heavy control shell with multiple copies of maindeck Jayemdae Tome, Swords to Plowshares and Disenchant, and a Serra Angel board plan, which I played at BSK.

That deck was really strong and I think it has a lot of untapped potential still, but I’m not much for returning to decks these days; there are just too many things I want to test. After having played some aggro skies for a while, I started going back to the pure combo end of things. At this point, I had compiled a huge number of Power Monolith lists in a word document, but the one I was leaning most heavily on was Jaco’s. (I arrived at a very similar list, down to several sideboard choices, as we shall see, but by going a circuitous route through much reasoning, probably just remembering Jaco’s list subconsciously.) In my opinion, what distinguishes the combo lists from control is the absence of real removal, and from the URx lists is the relatively lower number of counterspells. What you have instead is typically Sylvan Library, one of the best unrestricted card draw or library manipulation cards in the format, and also, incidentally, one of my favorite cards ever, hailing back to the days of me grinding the Extended PTQ circuit with Maher Oath. After a bit of thinking, building upon my previous experience with the deck, I arrived at the following list:

The combo is very powerful, but it can be stopped by Disenchant, Shatter, Blue and Red Elemental Blasts, Chaos Orb, and a plethora of other things. Therefore, it’s much weaker post-sideboard, and I like to have a plan for that. In my BSK build, I had Serra Angels, and I could easily see playing a third copy there. It’s almost perfect, going around all blasts, all artifact removal, and can serve as offensive and defensive at the same time, but the double white casting cost is very restrictive. This time around, I went with Guardian Beasts. They don’t help protect the combo (if you’re surprised by this, just read the card a couple of extra times), but they give you another angle of attack, especially while playing multiple copies of Transmute Artifact: both the Chaos Orb lock, and protecting a Mirror Universe kill. Mirror I found to be especially strong in general, against aggro, as you have Transmutes and Basalt Monoliths to find and power it out. The Guardian Beasts are also the reason that I chose not to play any copies of The Abyss, but they are a bit slow anyway and not as strong when you have hardly no other removal to compliment them. (If you want more of a transformative plan without making the commitment to white mana, I might recommend some combination of Sengir Vampire and Yawgmoth Demon. One of those might even work alongside the Guardian Beasts here, as long as you add some more Underground Seas.)

Transmute Artifact is also a quite underplayed card, as Stephen Menendian has pointed out numerous times. In particular, I chose to run a maindeck copy of City in a Bottle, even though I played the full four City of Brass. The Cities are just too important to get the four- or five-colored mana base to work, at least as long as you want some Islands to protect against Blood Moon. City in a Bottle is a card that’s usually useful and occasionally just game-breaking, and definitely worth the spot. The second sideboard copy is more expendable.

I didn’t run any Rocket Launcher. The card is just too weak, as it has summoning sickness when you go for the combo and it’s still very rare that you have an extra UU to spare after going for it, especially if you have to play some kind of protective spell. Instead, I went for Book of Rass, which can be effective with infinite mana if you’re facing a non-aggro deck. Unfortunately, I think the card is ultimately too weak, and it gets sideboarded out a lot.

Both Sylvan and Transmute are very strong, but neither is very good in multiples; I’d want about 2.5 copies of each, but settled on 2. I could definitely see a third Sylvan in the sideboard, for example.

This was the build I took to the 2018 Winter Derby, a 40-something tournament run over Skype/appear.in on the Facebook group. There’s a report over at wak-wak.se which I highly recommend. I managed a 5-2 record during the group stage, making the top 8 on tiebreakers before succumbing in the semifinals to Bryan Manolakos’ sweet Diamond Valley/Skull of Orm/Control Magic/Rukh Egg brew.

My other losses were to Arabian Aggro, because I missed a Chaos Orb flip and then mismanaged my mana in subsequent turns, and to an unpowered mono-black build where I mulliganed a lot (including going to 4 once) and got hit with a bunch of Hypnotic Specters while not drawing lands. The deck is certainly strong. My updated list has the following changes:

Main: -1 Book of Rass, +1 Mana Vault

Sideboard: -1 Flash Counter, -1 Disenchant, -1 Blue Elemental Blast, +1 Triskelion, +1 Disrupting Scepter, +1 Crumble

The Mana Vault is good for powering out the combo, for Mirror Universe post-board, or for making the broken stuff like Mind Twist, Wheel or Timetwister even more broken; I think it should be good. The sideboard Triskelion is for when I bring in the Mirror plan and want something to Transmute for that kills them. Crumble is better than Disenchant as I have so little white mana and don’t need to kill many enchantments anyway, but it might get cut altogether too. Finally, Disrupting Scepter might be a good Transmute bullet against certain styles of control. Usually, I’m a staunch believer that Jayemdae Tome is just better, but here the mana cost difference might come in more important, as you have more situations when you can choose what you get. Also, the list doesn’t have the kind of reliable mana The Deck sports. And I cut the third BEB because they sit dead in the hand too often, something I’ve experienced in almost every deck lately, including watching Olle Råde win BSK with UR aggro.

I could definitely see sideboarding the third Sylvan, although it’s hard to fit in enough cards against control. I also somewhat like the thought of getting a Counterspell into the maindeck somehow: sometimes you’re a bit weak against non-UR threats when you board in all the blasts (I got Mind Twisted into oblivion in the semifinals), and Counterspell is obviously also just a good card to have access to. You can’t run too many, as the combo is very blue- and colored mana-intensive, but one copy might be good. I don’t really know what to cut, though. The second City in a Bottle in the sideboard might not be necessary if something should be cut.

I’m keeping this list for a later time. Somehow, I’d like to decide which one I like better between this one and the one with white. Both feel like potential top-tier competitors in the format, just below The Deck and UR, probably alongside Arabian Aggro and the URb version of Power Monolith. And maybe some other brews. The white one is probably better against fast aggro, due to the white removal, against UR midrange/aggro, due to books and Serras being a strong plan against loads of REB/BEB, and against some board-centric combos due to having access to Disenchant. The green one is probably better against The Deck, because of Sylvans and the faster combo which is actually desirable preboard, and against some other combos, again because it’s faster. Also better against heavy-Arabian decks due to the virtual three copies of maindeck City in a Bottle.

I was going to run the Sylvan list back at the next event I attend, the Arvika Festivalen in late February, but then I decided to treat the Winter Derby as a real tournament, thus preventing me from playing that deck again in the close future. So I’m working on something else. But that is a tale for another day.