关于魔战士变体盾爵奥能力池附魔的问题

[孔雀草]

1. 5级及以上盾爵可以像通常魔战一样为武器添加锐锋等附魔吗？
2. 如果盾爵想同时给武器和盾牌附魔，是一个迅捷动作一次性完成并支付相应的点数，还是要花费两个迅捷动作先后分两次为武器和盾牌附魔呢？

[蓬莱伝説]

Arcane Pool: At 1st level, a skirnir can use his arcane pool to
grant an enhancement bonus to a weapon as normal, as well as
to his shield, paying the arcane pool cost separately for each.
At 5th level and above, he can also add the following shield
special abilities: animated, arrow catching, arrow def lection,
bashing, blinding, fortification (any), ref lecting, spell resistance (any).
1.可以
2.要花两个