Eshki Dragonclaw

• WOTC Official Reminder Textofficial rules
  Vigilance — Attacking doesn't cause this creature to tap.
• WOTC Official Reminder Textofficial rules
  Ward — Whenever this permanent becomes the target of a spell or ability an opponent controls, counter it unless that player pays [cost].

• WWizards of the Coast2025-04-04
  Official Ruling
  If you haven’t cast both a creature spell and a noncreature spell this turn by the time your beginning of combat step begins, Eshki’s last ability won’t trigger at all. You won’t be able to cast a creature or noncreature spell during your beginning of combat step in time to have the ability trigger.

Rulings via Scryfall