Dromai

A red card is a card with a red color bar (usually at the top of the card).

You can create more than one Ash token each turn through the triggered effect.

If you have not played a red card, then attack with a dragon, if you play a red card (instant) any time up until and including the resolution step of combat, the dragon will have go again and you will gain an action point in the link step of combat.

If an attacking dragon dies before the resolution step of combat (before the chain link resolves), you will not gain an action point from the go again.