Steps to reproduce:
* Have one Harness the Storm on the battlefield.
* Have two copies of an Instant card with matching name (Sorcery not verified): one in hand, one in graveyard. Effects with Blink of an Eye and Shock.
* Cast Instant card from hand.
Effect:
* Immediately, game restarts, to opening hand of 7 cards drawn, choice of mulligan to be made. Battlefield cleared.
* It is not visibly clear whether a triggered ability makes it to the temporary zone before the Stack, or if the triggered ability is placed on the Stack.
Environments with bug reproduced:
* Pioneer Open Play, 1-player (solitaire) game.
* More reproductions to come. Will provide game numbers.
* Have one Harness the Storm on the battlefield.
* Have two copies of an Instant card with matching name (Sorcery not verified): one in hand, one in graveyard. Effects with Blink of an Eye and Shock.
* Cast Instant card from hand.
Effect:
* Immediately, game restarts, to opening hand of 7 cards drawn, choice of mulligan to be made. Battlefield cleared.
* It is not visibly clear whether a triggered ability makes it to the temporary zone before the Stack, or if the triggered ability is placed on the Stack.
Environments with bug reproduced:
* Pioneer Open Play, 1-player (solitaire) game.
* More reproductions to come. Will provide game numbers.