Costing three ink, John Silver, Greedy Treasure Seeker has some decent stats - three willpower and three health - and an even better ability
Players can also buy a Starter Kit, featuring starter decks for Cloud Strife and Sephiroth from Final Fantasy VII, bundles with 9 play boosters, and both Play and Collector booster boxes
Locations tend to have a lot of Willpower, so including a powerhouse like And Then Along Came Zeus makes it easy to bring down a location in a single turn
As you have access to the Ink ramp of Sapphire, try upping the count of those cards
Much like Aladdin, Heroic Outlaw, Robin, Champion of Sherwood will net you a tasty two lore whenever he banishes an opposing character in a challenge - a shame his steel identity means he wont be forcing your opponent to lose lore as well like his predecessor
According to that press release: Wizards of the Coast invites players and fans around the world to join in celebrating an iconic piece of gaming history with Magic: The Gathering FINAL FANTASY