Board Thread:Card Unit Builds/@comment-36.69.117.41-20150627065313

I've been reading the wiki, forums, and blogs and there are some great suggestions here and there. To make it a bit different than others, some questions that I have :

Question 1 - My cards so far :

1x HSR Elsa max lvl, 2x SR Elsa lvl 1 , 1x SR Bacchus max lvl, 1x SR White Dragon Horse max lvl, 1x SR Harariel , 4x SR High Vampire lvl 1 , and 1x R Jacoba Max lvl (5x damage for this event only and I used this as main attacker for now).

Those are the ones that I used most of the time.

The question is which card to level up first and will be more useful in the future ? These are the ones that i'm leveling and planned to level up. The R 30 % healers to all, I can get at least 2x 1* healers, 3x R Hathors. I also have SR Cyborg, Dragon princess, Lofn but only 1 copy each. Still haven't leveled Lofn because 5 % chance seems to small ? or should i max lvl another HSR Elsa ?

Any card that I should keep boosting with arcana atk and def ? or just wait for an UR card (see below question for cashing UR/HUR)

Question 2 - Jewels

I'm seriously thinking to cash up jewels for summon, I've made a mistake summoning 11 times during Select passion/cool elemental summon and got crap. Is the current continous special summon any good ? or should I just wait until a new event begins and take advantage of the Box summon, It should be around 320 dollars (40 k jewels) to get a HUR, right ? I just wanted to get a really nice boost from the beginning and just farming every future events. Is there any cheaper way / better summon to get a HUR ? Let's just assume I'm unlucky to get it from the events.

So far for buildings and misc. I've got lvl 6 magic school, 3x Ygg, Deck cost limit +10, +20 and +30, and I'm at lvl 38, going to 39 very soon with 245 Deck Cost Limit.

Thank you in advance. 