Soul Reaping (Red)

Legendary Chane Specialization

You may banish 1 or more cards from your hand rather than pay this card's

cost.

When this alternative cost is paid, gain

for each card with blood debt banished this way.

If this is attacking a hero with 1 or more cards in their soul, it gets go again.

Rulings

From the Monarch release notes

You may only play Soul Reaping in your deck if your hero is Chane, Bound by Shadow or Chane (Young hero).
You may only have 1 Soul Reaping in your deck including cards in your registered 80-card pool in constructed tournaments and only 1 Soul Reaping in your deck in limited tournaments or blitz tournaments as it is Legendary.
You may banish any cards from your hand. You would only gain for cards with blood debt.
If the hero Soul Reaping is attacking no longer has a soul when the chain link resolves, Soul Reaping wouldn’t have go again and not grant 1 action point.
The “If you do, […]” effect is an on-play triggered ability which triggers if the additional cost is played. This means it can be responded to, and it resolves before Soul Reaping resolves and becomes attacking.

Keyword notes

Go again - Go again allows multiple actions to be played in a turn when usually playing an action with use up your action point, and therefore end your turn. A card with go again gives the controller of that card or activated ability 1 action point when it resolves.

When an action with go again resolves, its controller gains 1 action point.
Multiple instances of go again on the same card or activated ability do not stack. If a card or activated ability has multiple instances of go again when it resolves its controller gains 1 action point only.
If an action with go again does not resolve, its controller does not gain 1 action point.
You cannot reveal a card with no to Belittle. The card must have a value to its power that is 3 or less. (0 is a value)