scheme card mtg DSC] Archenemy Schemes (Death Toll Precon) (The Command Zone) : r/magicTCG My Wish Is Your Command

You could possibly use it to team up with another player to take down a planeswalker or even another player

Yes, if youre willing to ban Dryad Arbor

Depending on how long ago the card was printed, its rules text may say when this comes into play, when this enters the battlefield, or simply when this enters they all mean the same thing

TCGplayer has great customer service and makes it easy to get a refund if youre unsatisfied with the product thats delivered to you

But unless your deck is already geared toward other strategies that also take advantage of these cards, trying to refill a spent Iceberg is gimmicky at best, and an inefficient use of mana at worst