Reyhan, Last of the Abzan, Altar of Dementia, Scurry Oak, and Renata, Called to the Hunt Combo

Reyhan, Last of the Abzan, Altar of Dementia, Scurry Oak, and Renata, Called to the Hunt

Here's how the cards Reyhan, Last of the Abzan, Altar of Dementia, Scurry Oak, and Renata, Called to the Hunt results in Infinite +1/+1 counters on a creature, Infinite ETB, Infinite LTB, Infinite death triggers, Infinite mill, Infinite sacrifice triggers, and Infinite self-mill

Reyhan, Last of the Abzan

Altar of Dementia

Scurry Oak

Renata, Called to the Hunt

Prerequisites

Reyhan, Last of the Abzan on the battlefield
Altar of Dementia on the battlefield
Scurry Oak in hand
Renata, Called to the Hunt on the battlefield
available

Steps

Cast Scurry Oak by paying its mana cost, causing it to enter with +1/+1 counter(s) due to Renata
When Scurry Oak enters, it triggers, creating a creature token that enters with +1/+1 counter(s) due to Renata
Activate Altar of Dementia by sacrificing the creature token
When the creature token dies, Reyhan triggers, putting +1/+1 counter(s) on Scurry Oak Scurry Oak triggers, creating a creature token that enters with +1/+1 counter(s) due to Renata
Resolve the Altar of Dementia ability
Repeat from step 3