Deck The Walls ~ 2018 ~ Pauper

Overgrown Battlement and Axebane Guardian, along with the 15 other defenders, reel in the mana to cast the fat creatures.   Carnivorous Plant and Grave Bramble add some prevention with their power.  As far as mana ramping goes, respectfully, I think the Overgrown Battlement and Axebane Guardian combo is far better than the similar Priest of Titania and Elvish Archdruid combo goes, because the defenders usually offer a better trade off.  They are both harder to kill, and better at defense, such that one can have some time to bring out the beat sticks better than Elves do.

The defenders, or "Walls," is how this deck got its name.  It is a spoof off of the Christmas song, "Deck the Halls."

Lands	0 - 1 Mana Defender	3 - 4 Mana Defender 8	Fat Creatures
23 Forests	4 Shield Sphere	4 Axebane Guardian	4 Oakgnarl Warrior
	3 Traproot Kami	2 Carnivous Plant	4 Rootbreaker Wurm
		2 Grave Bramble	2 Ulamog's Crusher
	2 Mana Defender	46	4 Vulpine Goliath
	2 Glade Watcher		60
	4 Overgrown Battlement
	2 Wall of Tanglecord
	38

Dysentery Formula ~ Pauper Infect ~ 2018

With all the blue stuff that can make this card unblockable, alone Tel-Jilad Fallen is the hardest hitter in the deck, and I suspect that you will be able to give him more with cards such as Groundswell, Vines of Vastwood, and Phytoburst.

 

Lands 22	Instant/Sorcery 16+22=38	Enchantment 44	Green Creatures 16+44=60
10 Forest	Artful Dodge	4 Aqueous Form	2 Blightwidow
4 Island	Distortion Strike	2 Cloak of Mists	2 Blight Mamba
2 Simic Guildgate	2 Groundswell		3 Cystbearer
4 Sejiri Steppe	4 Larger Than Life		2 Glistener Elf
2 Thornwood Falls	2 Mutagenic Growth		3 Ichorclaw Myr
	3 Phytoburst		3 Rot Wolf
	Vines of Vastwood		Tel-Jilad Fallen
	2 Wild Growth

Trinity's Triad of Fates ~ CMDR 2017

The way to use Triad of Fates is to pay 1 to add a fate counter to a lowly token (such as a Servo).  Then, pay 1 using something to untap Triad of Fates either Magewright's Stone or something like it.  Then, pay another black mana to tap Triad of Fates again.  Exile the token.  Then, draw 2 card. 

CMDR - Triad of Fates	15+39=54	12+54=66	20+66=86	13+86+cmdr=100
Land 39	Artifact Tokens	Black Enchantment	Instant Black	Creatures
Bojuka Bog	Thopter Assembly	Dictate of Erebos	Ultimate Price	Cloudgoat Ranger
Command Tower	Myr Battlesphere	Grave Pact	Hero's Downfall	Deathless Angel
Caves of Koilos		Necrotic Plague	Go for the Throat	Doomed Traveler
Concealed Courtyard	Other Artifacts	Painful Quandry	Doom Blade	Leonin Arbitor
Esper Panorama	Jandor Saddlebags	Phyrexian Arena	Despise	Linvala, Keeper of Silence
Evolving Wilds	Magewright's Stone	Soul Stair Expedition		Mirran Crusader
Forsaken Sanctuary	Nihil Spellbomb		Instant White	Mirror Entity
Holdout Settlement	Puppet Strings	White Enchantment	Leave No Trace	Skirsdag High Priest
Isolated Chapel	Skullclamp	Ghostly Possession	To Arms!	Sunblast Angel
Orzhov Guildgate	Sol Ring	Journey to Nowhere	Righteousness	Transcendent Master
10 Plains	Sylvok Lifestaff	Murder Investigation	Swords to Plowshares	Thraben Doomsayer
Rogue's Passage	Umbra Mantle	Oblivion Ring		Vengeful Archon
Sejiri Steppe	Thousand-Year Elixir	Pacifism	Sorcery	Vengeful Pharaoh
Scoured Barrens		Promise of Bunrei	Castigate
9 Swamps	Planeswalker		Conqueror's Pledge
Tainted Field	Black		Day of Judgment
Temple of Silence	Sorin Markov		Distress
Temple of the False God			Gather the Townsfolk
Terramorphic Expanse	White		Increasing Devotion
Vault of the Archangel	Elspeth, Knight-Errant		Lingering Souls
Vivid Marsh	Elspeth Tirel		Mind Twist
Vivid Meadow	Gideon Jura		Nomads' Assembly
			Planar Outburst
			Servo Exhibition