When played, this card forces each opponent to put the top card of their deck into their Inkwell
Me : It's an elephant
Granted, finding wordy cards wont be hard: all you have to do is head to your LGS and crack a recent booster pack
It costing ten mana can be looked at as an upside actually as here are some of the dumb spells you can cheat into play, like Maelstrom Wanderer, Call Forth the Tempest, Emergent Ultimatum, Eerie Ultimatum, and Last March of the Ents
There's no upkeep cost and no way around it with the exception of removing Moat itself
While one of the issues with Magic: The Gathering 's Spider-Man set is that it's relatively small for a full-fledged Standard release, with fans of the web-slinger lamenting that these cards don't go deep enough in the IP, it does have some heavy hitters that could change the meta of various formats