As far as strategy, its pretty unexciting
But, for those just preordering the Starter Kit today, it is also worth noting that each deck in the set is preconstructed, and doesn't feature boosters to open (so no surprise $600 cards)
It magnifies, massive, damage that can be split up, like Arc Lightning into dealing 9 damage, and it increases damage to foes and their things only, so Red mass burn damage like Pyroclasm will deal four to your foes, but only 2 to your stuff
Pokmon Card Market Watch: What Should I Buy This Week
Spectacle and unleash mechanics reward aggressive play
Every nonland card gets Escape, which means you can keep casting spells from the graveyard as long as you have cards to exile