Marath, Will of the Wild (infinite combos) (EDH / Commander)

Sun Titan + Saffi Eriksdotter combo - they cant die

Saffi Eriksdotter + Karmic Guide + goblin bombardment or Ashnod's Altar-
sacrifice Saffi Eriksdotter and choose Karmic Guide, sacrifice Karmic Guide for goblin bombardment hit 1 damage
Karmic Guide returns to game, brings Saffi Eriksdotter from graveyard --- repeat till opponent dead! can do the same with:
Reveillark + Karmic Guide + goblin bombardment - sacrifice Karmic Guide, sacrifice reveillark for goblin bombardment hit 1 damage than call Karmic Guide back to game, the Karmic Guide brings Reveillark - repeat
Saffi Eriksdotter + Sun Titan + goblin bombardment or Ashnod's Altar
Saffi Eriksdotter + Reveillark + Eternal Witness + goblin bombardment or Ashnod's Altar- can get any card in graveyard with eternal Witness.

Combos with Marath, Will of the Wild
Marath, Will of the Wild + Bow of Nylea or 1 Nightshade Peddler - marath attacks to get deathtouch, than remove counters and give damage on creatures to kill them with 1 counter.
Marath, Will of the Wild+ Ivy Lane Denizen + Ashnods Altar - (infinite mana) and with Purphoros, God of the Forge or Impact Tremors - (infinite damage)
Marath, Will of the Wild+ Ivy Lane Denizen + Mana Echoes - infinite damage/token/mana
Marath, Will of the Wild+ Cathars Crusade + Mana Echoes - (infinite mana)
Marath, Will of the Wild+ Cathars Crusade + Ashnod's Altar - (infinite mana)
Marath, Will of the Wild+ Illusionist's Bracers + Mana Echoes (infinite mana)
Marath, Will of the Wild+ Illusionist's Bracers + Ashnod's Altar (infinite mana)
Marath, Will of the Wild+ Requiem Angel + Ashnod's Altar + Ivy Lane Denizen - mana e tokens
Marath, Will of the Wild+ Doubling Season + Ashnod's Altar + Ivy Lane Denizen - damage/token/mana

Marath, Will of the Wild+ Doubling Season + Ashnod's Altar - infinite damage/ counters/ mana -
Ex:
1 mana to create a elemental token, +1 with Doubling Season. sacrifice elemental token with Ashnod's Altar to get 2 mana floats.
use one of that mana float to remove a counter from Marath, Will of the Wild and put 2 counters with Doubling Season on marath.
with the another mana float, remove 1 counter from marath and put 2 more elemental token in play.
sacrifice 2 elemental token with Ashnod's Altar to give 4 mana floats, keep doing it until Marath, Will of the Wild got as many counter you want! them remove the counter with mana float and kill opponents with commanders damage!

Marath, Will of the Wild + Doubling Season + Mana Echoes
need 2 manas to work:
remove a counter from Marath, Will of the Wild to create a elemental token, with Doubling Season put 1 more.
2 elemental token come into play, so you get mana floats with Mana Echoes, with 1 mana float remove 1counter from Marath, Will of the Wild and put 2 counters with Doubling Season on marath. .
with the another mana float, remove 1 counter from marath and put 2 more elemental token in play
with Mana Echoes add 2 mana floats): repeat that till u get 21 counters on Marath, Will of the Wil and with the mana float from mana echoes, remove the counter from marath to give commander damage to opponent and win!

(infinite mana):
Mana Echoes ou Ashnod's Altar + Reveillark + Karmic Guide
Mana Echoes ou Ashnod's Altar + Reveillark + Saffi Eriksdotter
Mana Echoes ou Ashnod's Altar + Saffi Eriksdotter + Karmic Guide
Mana Echoes ou Ashnod's Altar + Saffi Eriksdotter + Sun Titan
Mana Echoes ou Ashnod's Altar + Cathars' Crusade (infinite mana/infinite tokens/infinitely huge creatures)
Mana Echoes ou Ashnod's Altar + Ivy Lane Denizen (infinite mana/infinite tokens)
Mana Echoes ou Ashnod's Altar + Illusionist's Bracers (infinite mana/infinite tokens/infinite damage)
Mana Echoes ou Ashnod's Altar + Doubling Season (infinite mana/infinite tokens/infinite damage)

tooth and claw if want in deck:
doubling Season + Tooth and Claw + (2xTokens or creatures) + Purphoros, God of the Forge - (infinite damage)
doubling Season + Tooth and Claw + (2xTokens or creatures)+ Champion of Lambholt - Champion of Lambholt take infinite power and cant be blocked
doubling Season + Tooth and Claw + (2xTokens or creatures)+ Aura Shards - (enchant/artifact remover)
doubling Season + Tooth and Claw + (2xTokens or creatures)+ Death's Presence - (infinite +1+1 on one creature)
doubling Season + Tooth and Claw + (2xTokens or creatures)+ Cathars' Crusade - (infinite +1+1 on all creature)