yugioh celtic guardian deck Master Duel (March 2025) by Ultima375 Celtic Guardian SDY-009 Starter Deck:

Card Set(s) -TWO LEGENDS- [OP-08] CARD VIEW OP08-024 | UC | CHARACTER Concelot Attribute Slash Block icon 2 Effect [When Attacking] Up to 1 of your opponent's rested Characters with a cost of 4 or less will not become active in your opponent's next Refresh Phase

This deck revolves around the populate mechanic, which allows you to create copies of creature tokens

Of course, the error version of Ancient Mew I can also be identified by its incorrect copyright information

Heatmor is a small but crucial part of this deck, acting as a decent source of chip damage in the earlier stages of a match and allowing for Cyrus to come into play via Benched damage

When its normal summoned, you can target any card on the field and put that on the top of its owners deck

Secure storage Keep most valuable items locked away after hours