Twincast + Fork
Produces: Infinite magecraft triggers
- Color identity
- UR
- Mana
- {U}{U}{R}{R}, plus enough mana to cast the additional spell if needed
Prerequisites
You have a way to cast an additional instant or sorcery, or an opponent is casting one.
Steps
- Cast any instant or sorcery spell, or wait for an opponent to cast one.
- Holding priority, cast Fork by paying {R}{R}, targeting that spell.
- Cast Twincast by paying {U}{U}, copying Fork, with the copy targeting Fork.
- Resolve the copy of Fork, copying the original Fork, with the copy targeting the original Fork.
- Repeat step 4.