A variant of the Modern Amulet of Vigor Combo that utilizes a strong mage network (your bread and butter cards for this being Tolaria West and Muddle the Mixture).
Basic networking:
Tolaria West -> Summoner's Pact -> Primeval Titan (the standard combo)
Muddle the Mixture ->
Summer Bloom
(Get Puzzle Pieces reliable)
(Muddle the Mixture ->) Vedalken AEthermage -> Trinket Mage -> Amulet of Vigor (your first ammy got blasted)
(Muddle the Mixture ->) Vedalken AEthermage -> Echo Mage (you have the spells for the finishing hit) /
Kaho, Minamo Historian
(you have a Echo Mage)
Kaho, Minamo Historian
-> Natural Affinity +
War Flare
( you should always leave out the ones you already have on your hand) + (one of those: Pact of Negation, Silence, or Serum Visions, or in the Worst case, Muddle the Mixture)
Are the important Network strategies.
Of course you can also do stuff like grab a Lotus Cobra with Muddle the Mixture, or use it to defend your Primeval Titan / Echo Mage /
Kaho, Minamo Historian
, grab a Summoners pact with
Kaho, Minamo Historian
, grab Pact of Negation with Tolaria West, grab Azusa, Lost but Seeking with Summoner's Pact and other stuff.
The finishing combo: In case the enemy deals well with the first wave of titans: Get an Echo Mage to lvl 2, play Natural Affinity somehow and resolve it, play
War Flare
and start copying it with the echo mage. Because the copy resolves before the original, everything untaps and gets +2/+1 (your lands are creatures) letting you copy the original over and over again until you creatures are infinitely strong. The combo needs alot of mana but since
Summer Bloom
+ Primeval Titan + Amulet of Vigor + Lotus Cobra produce a shitload of it, it shouldnt be a problem.
With
Kaho, Minamo Historian
you need even more mana if you want to cast both spells off him, since you need to play
War Flare
first, then copy it, then resolve the copy, then play Natural Affinity (both from the Historian) then copy
War Flare
again.