Since Invisible Stalker has hexproof instead of the more restrictive shroud, you can still slap any number of auras and equipment to it, turning that tiny base one point of damage into a much bigger threat
However, as per WotC's comments in the Banned and Restricted post, the need to ban Up the Beanstalk also comes from current and potential future design issues with other cards
They can also end friendships if used a little too much, or if glee is exhibited while playing the card from the hand
Abaddon the Despoiler Aggro decks in Commander can suffer from sustainability
When this creature leaves the battlefield, put the exiled card into its owner's hand
Required by the Rules : Damage Counters : While cardboard counters work, the competitive standard is to use a set of small, six-sided dice to mark damage on your Pokmon