Empyrean Rapture (DTD004) Rainbow Foil - Dusk till Dawn

If a card with Herald in its name has been put into your hero's soul during your turn, the first hero ability you activate that turn costs [2 Resource] less to activate.
Once per Turn Instant — [1 Resource]: This gets ward 1 until end of turn. (If your hero would be dealt damage, destroy this to prevent 1 of that damage.)