首先是po的人自己推測(?)的:
The card came with a rules tidbit saying that creatures can attack a planeswalker, and creatures attacking your planeswalker can be blocked by your creatures. For each point of combat damage dealt to one, it loses one loyalty.
還有另一個臆測:
My speculation on Liliana:
1.you play her, she costs 3BB, no power / toughness
2.she is your stand-in, she has a life total of 5, so unblocked attackers deal damage to her
3.perhaps use only one ability per turn??
4.the first one gives her more "life" points - for example after 3 activations of the first ability (one per turn = 3 turns)? you can use her 3rd ability
5.or you could use Vampiric Tutor ability (2nd one) twice (once each turn?) right off the bat, since she starts with 5 life "points"
The card came with a rules tidbit saying that creatures can attack a planeswalker, and creatures attacking your planeswalker can be blocked by your creatures. For each point of combat damage dealt to one, it loses one loyalty.
Here is an exclusive planeswalker rules preveiw:
Creature can attack planeswalkers.
If a creature does attack one of your planeswalkers, your creatures can block it as though it were attacking you
If a planeswalker is dealt combat damage, it loses that much loyalty.