More cards from MTG's upcoming Final Fantasy set were revealed last weekend, including a Secret Rendezvous card, the art for which is based on the Gold Saucer date from the original Final Fantasy 7
This phenomenon is similar to how Science
One possibility is to play Intuition, which covers one card in your hand, graveyard, and the third one which you can play
On cards that get a security stamp (usually rares and mythic rares), the acorn symbol will be that security stamp
Years later, when Peter Adkinson, founder of Wizards of the Coast (WOTC), asked Richard to develop a quick, portable game that could be played while waiting at Dungeons and Dragons conventions, he drew heavily upon Five Magics