I did it for the LOLs. I've seen plenty of Doubling Season / Saporoling decks, and they can generate a tonne of creatures; it occurred to me, however, that I can take that same idea and go completely overboard with it. First, lets do some math.
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Doubling Season x4
Copy Enchantment x4
***Mycosynth Lattice***
Sculpting Steel x4
Phyrexian Metamorph x4
***March of the Machines***
Phantasmal Image x4
Clone x4
Cryptoplasm x4
Quicksilver Gargantuan x4
Vesuvan Shapeshifter x4
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Thats 9x4 (36) copies of Doubling Season. For every token that enters the battlefield, then, an additional 2^36 (68,719,476,736) copies generated. This is where it gets fun. I cast Precursor Golem. Precursor enters the battlefield and generates 2x Golem tokens of his own, and each one of those tokens brings 68,719,476,736 friends along. So, now we have one Precursor Golem and 137,438,953,474 Golem tokens on the battlefield.
Now I cast Rite of Replication on Precursor, no need to even pay the kicker cost! Oh hell, let's pay the kicker cost.. Rite of Replication copies 137,438,953,474 times to target each other Golem, plus the original spell, to create five copies of each. Then each of those copies brings along yet another 63,719,476,736 friends. Lets check the math:
5x Precursor Golems enter the battlefield, multiplied by all those Doubling Seasons, that's 343,597,383,680 Precursor Golems entering the battlefield.
I now have 343,597,383,686 Precursor Golems, and the 343,597,383,685 that just entered the battlefield generate two Golem tokens a piece. That's 687,194,767,360 new Golem tokens, each one bringing 68,719,476,736 additional Golems
Now I have 343,597,383,686 Precursor Golems, and 47,223,664,828,833,891,090,434 Golem Tokens (including the original few. Hah, I just decribed a hundred billion Golems as a "few"). And I haven't even thought about all those other copies of Rite of Replication yet!
*sighs* My brain is starting to hurt... it doesn't help that my calculator starts displaying scientific notation after fourteen digits.. Oh well, moving along.
Next, Rite of Replication copies each of the original 137,438,953,474 Golems five times, for 687,194,767,370 new Golems, and once again, thanks to Doubling Season, each of those brings along another 68,719,476,736 friends. Another 47,223,664,829,383,646,904,320 Golems just entered the battlefield!
By the end of it all, I have:
Precursor Golems: 343,597,383,686
Golem tokens: 94,447,329,658,217,537,994,754
That's three hundred forty three billion, five hundred ninety seven million, three hundred eighty three thousand, six hundred and eighty six Precursor Golems, and.. oh hell, I don't even know how to say how many Golem tokens that is!
But we're not done yet! After Rite of Replication resolves, I promptly forfeit the game and burn the deck. Such perfection should not be copied!
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And here's another fun idea. Once you have Mycosynth Lattice and March of the Machines out, try casting Followed Footsteps on one of your Doubling Seasons. During your first upkeep, you get 68,719,476,736 copies of Doubling Season. In addition to the effects of the original 36, that's now 2 ^ 68,719,476,772 additional tokens for every token that enters the battlefield (which is more than I could possible care to calculate). My work is done here :) You can figure out what happens during the next upkeep when Followed footsteps creates yet another Doubling Season creature token ;)
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