Scorpio, Comet Tail // Oscilio, Scion Of The Third Age (OMN049) - Omens of the Third Age

Action – TAP: Attack. Activate this only if you control a Lightning attack.
When this hits a hero, deal 1 arcane damage to them.

Oscilio, Scion Of The Third Age
Instant — [1 - Resource], TAP, destroy a Lightning Flow you control: Discard a card and create a Ponder token. If an instant is discarded this way, you may play it this turn.