Most cards that interact with them are designed with this in mind, so Enchanted Evening, a card that suddenly makes everything an enchantment, opens several large cans full of worms
It plays well with cyclers, especially Vizier of Tumbling Sands to untap it
While the AI is very competent surprisingly so, in fact, given the age of this game and is fully capable of taking advantage of the unique decks that each opponent has, its still not a substitute for playing against a real human with their ability to make creative and strategic decisions
I tested this against two opponents, one playing a B/G Aggro deck that continues to be popular from Week One of the SCG Open, and a Jeskai Saheeli Rai variant, both of which quickly decimated me without giving up a single game
and two, you gain life as she does it