7: You get an emblem with "Creatures you control have trample and haste and get +2/+2 for each differently named dungeon you've completed." 2: Look at the top six cards of your library
If we get any cards that synergize with this and give us energy counters, this creature is going to ruin their life
The purpose is to determine the allocation of damage between creatures
That'll count for battlefield (Zombify), hand (Raise Dead), exile, or library recursion
The Eleventh Doctor needs to get in for damage to use his time-related ability, but to help with that, he can make a small creature (like himself) unblockable for a little mana
Typically, cards can either give you tempo (generate a presence on the board) or give you value (keep your hand full of cards to play later)