Marwyn, the Nurturer (EDH / Commander)

Combo : Mana Infinite 1

Marwyn, the Nurturer (4 Segnalini +1/+1) With Staff of Domination or Sword of the Paruns or Umbral Mantle
Elvish Archdruid (4 Elfi) With Staff of Domination or Sword of the Paruns or Umbral Mantle
Priest of Titania (4 Elfi) With Staff of Domination or Sword of the Paruns or Umbral Mantle
Wirewood Channeler (4 Elfi) With Staff of Domination or Sword of the Paruns or Umbral Mantle
Karametra's Acolyte (4 Devotion) With Staff of Domination or Sword of the Paruns or Umbral Mantle

Combo : Mana Infinite 2

Elvish Archdruid (6 Elfi) With Temur Sabertooth, And Thousand-Year Elixir or Concordant Crossroads ​
Priest of Titania (6 Elfi) With Temur Sabertooth, And Thousand-Year Elixir or Concordant Crossroads
Wirewood Channeler (7 Elfi) With Temur Sabertooth, ​And Thousand-Year Elixir or Concordant Crossroads
Karametra's Acolyte (7 Devotion) With Temur Sabertooth, And Thousand-Year Elixir or Concordant Crossroads

Combo : Mana Infinite 3

Leyline of Abundance + Llanowar Tribe, Umbral Mantle or Sword of the Paruns

Other Combo

Temur Sabertooth + Wirewood Symbiote + 1 Big Mana Tap Elf + 1 Random Elf to Bounce :

1 - Tap the Big Mana Tap Elf for big mana
2 - Use Symbiote to untap the Big Mana Tap Elf and bounce the Random Elf
3 - Tap the Big Mana Tap Elf for big mana again
4 - Use Temur to bounce the Symbiote to your hand
5 - Recast the Random Elf and the Symbiote then rinse and repeat

Random Elf to bounce:

• Eternal Witness (Return Card from your graveyard)
• Elvish Visionary (Draw a Card)
• Llanowar Visionary (Draw a Card)
• Reclamation Sage (destroy target artifact or enchantment)
• Fierce Empath (Search Creature Card CMC 6 or greater : Regal Force or Craterhoof Behemoth)

Win Conditions

Infinite Mana with Ezuri, Renegade Leader ability
Infinite Mana with Walking Ballista ability
Infinite Mana with Leyline of Abundance ability
Infinite Mana and cast Joraga Warcaller
Infinite Mana and cast Genesis Wave

CMC Creature Card

Converted Mana Cost = 1

• Arbor Elf
• Boreal Druid
• Elvish Mystic
• Fyndhorn Elves
• Heritage Druid
• Joraga Warcaller
• Llanowar Elves
• Quirion Ranger
• Wirewood Symbiote

Converted Mana Cost = 2

• Elvish Visionary
• Gaea's Herald
• Priest of Titania
• Seeker of Skybreak

Converted Mana Cost = 3

• Elvish Archdruid
• Elvish Champion
• Elvish Harbinger
• Eternal Witness
• Ezuri, Renegade Leader
• Fierce Empath
• Imperious Perfect
• Llanowar Tribe
• Llanowar Visionary
• Numa, Joraga Chieftain
• Reclamation Sage
• Timberwatch Elf

Converted Mana Cost = 4

• Beast Whisperer
• Immaculate Magistrate
• Karametra's Acolyte
• Lys Alana Huntmaster
• Temur Sabertooth
• Wirewood Channeler
• Yeva, Nature's Herald

Converted Mana Cost = 7

• Regal Force

Converted Mana Cost = 8

• Craterhoof Behemoth