Electrolyze

Instant

“「水圧式パワーグリップは失敗だったが、その電手は大きな成功だった。」 —-首席イズマグナスの日誌”

• WotCNov 17, 2017

  If Electrolyze targets two creatures and one becomes an illegal target, the remaining target is dealt 1 damage, not 2. You'll still draw a card.

• WotCNov 17, 2017

  If all chosen targets are illegal as Electrolyze tries to resolve, it won't resolve and none of its effects will happen. No damage will be dealt and you won't draw a card.

• WotCNov 17, 2017

  You divide the damage as you cast Electrolyze, not as it resolves. Each target must be assigned at least 1 damage. In other words, as you cast Electrolyze, you choose whether to have it deal 2 damage to a single target, or deal 1 damage to each of two targets.