1st gen yugioh cards Orica Zexal anime series 1996 yugioh cards 1st edition

You can untap it by putting a -1/-1 counter on it, so pair it with something that offsets the counters or turns it into a non-creature, and youve got infinite green mana

Once modes are chosen, they cant be changed

This combination of demand and rarity makes Mana Crypt the 4th-most-valuable card outside the Reserved List, behind two cards from Portal: Three Kingdoms (Imperial Seal and Zodiac Dragon) and one (Grim Tutor) which was exclusive to a particular 1999 starter deck

Of course, Arthur Wizards Apprentice is a key card for this deck, enabling you to quest for a total of five if you combine him with the powerful Merlin Goat