Infinite LTB, Infinite ETB, Infinite colored mana, Infinite sacrifice triggers, Infinite death triggers
Activate Phyrexian Altar by sacrificing the creature with a coin counter on it, adding one mana of any color.
When the creature dies, Athreos's second ability and Reluctant Role Model's second ability trigger.
Resolve the Athreos trigger, returning the creature from your graveyard to the battlefield.
Resolve the Reluctant Role Model trigger, putting a coin counter on it if it wasn't the creature that was sacrificed, or another nontoken creature you control otherwise.
Repeat.
Component Cards
How It Works
Activate Phyrexian Altar by sacrificing the creature with a coin counter on it, adding one mana of any color.
When the creature dies, Athreos's second ability and Reluctant Role Model's second ability trigger.
Resolve the Athreos trigger, returning the creature from your graveyard to the battlefield.
Resolve the Reluctant Role Model trigger, putting a coin counter on it if it wasn't the creature that was sacrificed, or another nontoken creature you control otherwise.
Repeat.