Stop Here If Fixed: If the game runs normally after reinstall, stop
Harbor Serpent A 5/5 creature with islandwalk can be a pretty big threat, especially in formats with only 20 starting life
The only other thing you need is largely out of your control - and thats for your opponent to have enough collective willpower on their characters to withstand the Sheriffs pinging before being banished and halting your combo
Next at the three spot is another pair of enchantments, this time both uncommon
Once it was decided that we were only exploring the mainline games, we made a spreadsheet for every game and filled it to the brim with every character, spell, weapon, monster, summon, and story moment we could fondly remember or that was so iconically FINAL FANTASY that it had to make an appearance
But you have to admit that it is incredibly cool, so theres some room there for it to be somewhat good