7 Saddle Saddle is a keyword found on Mount creatures that acts similarly to Vehicles, and requires you to tap creatures equaling a certain power to activate their unique abilities
Hippo's effect is limited to summons and is difficult to use, so it will be active as a level 3 ignoring the effect, so it will be a usage similar to Emergency Teleport in the unlimited era
Their high quality and affordability make them a popular choice among MTG players
But then on Sunday the MTG playerbase caught wind of this trend, with a thread on the main MTG subreddit getting thousands of upvotes, followed by an extremely popular vid by AttackOnCardboard directing all eyes towards Moonmist: In other works, the perfect storm for a price spike: Under-printed common suddenly works with a wildly anticipated new set
Granted, every single thing got innovated and enhanced after the first game, but this is what did a lot of the legwork in how Final Fantasy was perceived in the NES and SNES era of the series