For players who want to play Cloud, Planet's Champion or Sephiroth, Planet's Heir decks, the Starter Kit is a great choice
Kess, Dissident Mage Kess is a bit of an odd duck, but shes definitely a nasty one
Furthermore, its Loyalty-gaining ability let its controller cast all spells at Instant speed, creating a huge imbalance
My urge is to steer clear from activated abilities unless they are really worth the cost (such as Necrotic Sliver)
Cloud searches for an equipment card when he enters, and then he doubles the triggers of himself and any equipment attached to him
This card functions similarly to Nimble Obstructionist, allowing you to counter activated or triggered abilities, except the ability comes stapled to a 3/2 body as an enters-the-battlefield effect