Color Identity: R

Initial Card State
- Spellbinder on the battlefield.
- Great Train Heist in exile (exiled by Spellbinder).
Easy Prerequisites
- Spellbinder attached to a creature that can attack this turn and that cannot be blocked by an opponent.
Notable Prerequisites
- Creatures you control can tap to produce at least ({2} magic symbol)
({R} magic symbol)
.
Steps
- Deal combat damage with the creature that has Spellbinder attached, triggering Spellbinder.
- Holding priority, activate any number of creatures you control by tapping them, adding at least ({2} magic symbol)
({R} magic symbol)
. - Resolve the Spellbinder trigger, casting a copy of Great Train Heist without paying its mana cost, and choosing to pay an additional ({2} magic symbol)
({R} magic symbol)
to select its first mode, causing you to untap all creatures you control and to get an additional combat phase after this one. - Repeat each combat phase.
Results
- Infinite storm count.
- Infinite combat phases.
- Infinite untap of creatures you control.
- Infinite mana creatures you control can produce.
- Infinite magecraft triggers.
- Infinite combat damage.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).