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