Nardole, Resourceful Cyborg, Chakram Retriever, and Mind Games

Prerequisites

• Nardole, Resourceful Cyborg on the battlefield
• Chakram Retriever on the battlefield
• Mind Games in hand
• Nardole has at least four counters on it
• Nardole does not have summoning sickness

Steps

1. Activate Nardole by tapping it, adding at least that can only be spent to cast noncreature spells
2. Cast Mind Games with buyback by paying
3. Chakram Retriever triggers, untapping Nardole
4. Resolve Mind Games, tapping target artifact, creature or land and returning Mind Games to your hand
5. Repeat
6. If Nardole has at least five counters on it, this combo nets infinite that can only be spent to cast noncreature spells, and you may target any other creature using Chakram Retriever's trigger

Results

• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control