[Possibility Storm] Max Damage Puzzle #2

[I think I got 89.....

Start by -2 Saheeli on Paradox Engine (giving you 2).

Then Tap Spirebluff Canal for RR, Hedron Archive for 2, Pyramid of the Pantheon for W (giving it 3 brick counters) and cast Quicksmith Rebel leaving W floating.

This triggers both your Paradox Engines. Stack your triggers, as the first resolves and untaps your nonland permanents, tap Hedron Archive for 2, Pyramid of the Pantheon for UUU. Repeat that process with the 2nd trigger, only tapping Pyramid for RRR. That leaves you with 4 colorless, 1 W, 3 U, and 3 R floating. Then Quicksmith's ETB triggers twice (extra from Panharmonicon). Target your two Paradox Engines.

Now tap the two Engines to kill the Servos.

Use 1 and a U to cast disperse on Saheeli (Leaving 3 colorless, 1W, 2U, 3R). This triggers Paradox Engine 2x, we'll use shorthand to say: Tap those engines 2x each for 8 damage to player, tapping Archive and Pyramid 2x each for 7 colorless, 1W, 5U, 6R.

Cast Saheeli (6C, 1W, 4U, 6R). Engine Triggers give us 8 more damage (16 total) and 10C, 1W, 7U, 9R.

Then -2 Saheeli, make another Paradox Engine (giving you 3).

Then cast Declaration in Stone (9C, 7U, 9R) targeting Seraph of the Suns. This gives us THREE Engine triggers. Do our same loop, 4 damage for each Engine trigger up to 28 damage, 15C, 13U, 12R.

Then cast Valakut Invoker (13C, 13U, 11R), 3 more engine triggers is 40 damage and 19C, 16U, 17R.

Now all in our hand is Dramatic Reversal. Cast that (18C, 15U, 17R) triggering Engine 3 more times for 52 damage, 24C, 21U, 20R). When it resolves you get to untap again, 56 damage, 26C, 21U, 23R.

With no spells left to cast we will activate our Wandering Fumaroles spending 12 mana (20C, 18U, 20R), swap their P/T. We have 58 floating mana at this point so we will use that to activate Valakut Invoker 7 times for 21 damage ( 77 total) and have 2 floating mana that we have to let drop off as we move to combat and swing with all 3 Fumaroles unblocked for our last 12 damage (89 total).

I think I did this right but feel free to check my math. ](/spoiler)

/r/magicTCG Thread Link - i.redd.it