Rootha, Mercurial Artist + Reverberate

Prerequisites

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Steps

1. 1Cast an instant or sorcery spell, or wait for an opponent to cast one.
2. 2Holding priority, cast Reverberate by paying , targeting the spell.
3. 3Activate Rootha by paying and returning it to your hand, copying Reverberate, with the copy targeting the original Reverberate.
4. 4Resolve the copy of Reverberate, copying Reverberate, targeting the original Reverberate.
5. 5Repeat step 4.

Effects

• Infinite magecraft triggers