Eloise, Nephalia Sleuth Combos
Eloise, Nephalia Sleuth + March of the Machines
Eloise, Nephalia Sleuth + Chatterfang, Squirrel General + Ashnod's Altar
Eloise, Nephalia Sleuth + Chatterfang, Squirrel General + Krark-Clan Ironworks
Combo result
Infinite Clue tokens. Infinite colored mana. Infinite colorless mana. Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite self-mill. Infinite surveil. Infinite card draw.
Prerequisites
All permanents on the battlefield. You have an additional creature to sacrifice.