Grenzo, Dungeon Warden + The Cauldron of Eternity + Phyrexian Altar + 2 more
Infinite colored mana, Infinite death triggers, Infinite ETB, Infinite LTB, Infinite magecraft triggers, Infinite sacrifice triggers, Infinite storm count, Put a selection of creature cards from your library onto the battlefield, Put all instant and sorcery cards from your graveyard and library into your hand, Return all instant and sorcery cards from your graveyard to your hand
Cast Dark Ritual by paying , adding .
Activate Phyrexian Altar by sacrificing Scholar of the Ages, adding one mana of any color.
When Scholar of the Ages dies, The Cauldron of Eternity triggers, putting Scholar of the Ages from your graveyard onto the bottom of your library.
Activate Grenzo by paying , putting Scholar of the Ages from the bottom of your library into your graveyard, and then putting it onto the battlefield.
When Scholar of the Ages enters the battlefield, it trigge
Component Cards
How It Works
Cast Dark Ritual by paying , adding .
Activate Phyrexian Altar by sacrificing Scholar of the Ages, adding one mana of any color.
When Scholar of the Ages dies, The Cauldron of Eternity triggers, putting Scholar of the Ages from your graveyard onto the bottom of your library.
Activate Grenzo by paying , putting Scholar of the Ages from the bottom of your library into your graveyard, and then putting it onto the battlefield.
When Scholar of the Ages enters the battlefield, it triggers, returning Dark Ritual and up to one other instant or sorcery from your graveyard to your hand.
Repeat.
Once you have infinite mana, you may activate Grenzo's ability any number of times.