There are currently 18 types of Pokmon in the TCG
Sure Tevals Lifelink can prevent it from killing you, but as long as its in play you have to be very careful about the spells you cast, so the potential power swings feel earned
an artifact creature, a creature land, and a creature can all share a creature type, so you can play one of each and still meet the requirements
Heres what the text of Fraternal Exaltation says, word for word: Sneak into your parents closet to get a deck
Lifelink is a static ability in Magic: The Gathering that has a player gain life equal to the amount of damage they deal to a player or permanent, at the time that damage is dealt
It'll take some creative deckbuilding and gameplay to truly optimize this card, but I can see the potential, which is why the card is preordering for around $11