Color Identity: U

Initial Card State
- Echo Storm in hand.
- Rod of Absorption and Dreamstone Hedron on the battlefield.
Notable Prerequisites
- You've cast your commander from the command zone at least twice.
Mana Needed
- ({U} magic symbol)
({U} magic symbol)
available.
Steps
- Activate Dreamstone Hedron's first ability by tapping it, adding ({C} magic symbol)
({C} magic symbol)
({C} magic symbol)
. - Cast Echo Storm by paying ({3} magic symbol)
({U} magic symbol)
({U} magic symbol)
, targeting Rod of Absorption. - Echo Storm triggers, copying itself for each time you've cast your commander from the command zone this game, with each copy targeting Dreamstone Hedron.
- Resolve all copies of Echo Storm, creating that many token copies of Dreamstone Hedron.
- Resolve the original Echo Storm, creating a token copy of Rod of Absorption and exiling Echo Storm due to Rod of Absorption.
- Activate two Dreamstone Hedron tokens' first abilities by tapping them, adding six ({C} magic symbol)
. - Activate the original Rod of Absorption by paying ({5} magic symbol)
, tapping and sacrificing it, causing you to cast Echo Storm from exile without paying its mana cost, targeting the Rod of Absorption token. - Repeat from step 3.
- Once you have infinite mana, you may target any other artifact you control using Echo Storm, or sacrifice the Dreamstone Hedron tokens to draw infinite cards.
Results
- Infinite card draw.
- Infinite colorless mana.
- Infinite copies of artifacts you control.
- Infinite draw triggers.
- Infinite magecraft triggers.
- Infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).