CommanderModernLegacyVintage
Result
Infinite card draw, Near-infinite death triggers, Near-infinite ETB, Near-infinite LTB, Near-infinite mill, Near-infinite sacrifice triggers
Activate Altar of Dementia by sacrificing River Kelpie.
River Kelpie's persist triggers, returning it from your graveyard to the battlefield.
River Kelpie enters the battlefield, causing you to draw.
Resolve the Altar of Dementia trigger, causing target player to mill three cards.
Repeat.
Component Cards
How It Works
1
Activate Altar of Dementia by sacrificing River Kelpie.
River Kelpie's persist triggers, returning it from your graveyard to the battlefield.
River Kelpie enters the battlefield, causing you to draw.
Resolve the Altar of Dementia trigger, causing target player to mill three cards.
Repeat.