Teach by Example + Increasing Vengeance

Prerequisites

• You have an additional instant and/or sorcery card in hand.

Steps

1. 1Cast any other instant and/or sorcery spell by paying its mana cost.
2. 2Holding priority, cast Teach by Example by paying , copying the next instant or sorcery spell you cast.
3. 3Cast Increasing Vengeance by paying , targeting the instant or sorcery spell cast in step 1.
4. 4Teach by Example triggers, copying Increasing Vengeance, with the copy targeting the original Increasing Vengeance.
5. 5Resolve the copy of Increasing Vengeance, copying Increasing Vengeance, with the copy targeting the original Increasing Vengeance.
6. 6Repeat step 5.

Effects

• Infinite magecraft triggers