Just like Reap, Insight's power is dependent on your own meta, in this case requiring your opponents to run Green
Well, with Kess, you can expand your suite of answers to virtual catch-alls like Toxic DelugeToxic Deluge and Feed the SwarmFeed the Swarm, because sometimes Blasphemous ActBlasphemous Act and Lightning BoltLightning Bolt aren't enough
How value is determined The surge in Pokmon card prices doesnt necessarily mean every card is worth a lot of money or will be
Dragonite requires at least one water and one lightning energy to use, but if you can manage to apply those successfully then you can access the powerful Draco Meteor attack
Its hard for it to have enough impact to be much of a sideboard card unless were really valuing the 1/4 reach aspect (not just the enters-the-battlefield trigger)
The fearsome Tibalt's Trickery that caught a restriction because it easily cheats massive spells into play