No Support. If you have both attack builds and spy builds regen from crystals can't do any harm. If you are a pure spy? Just use crystals. Gets it done. No point in two new crystals.
I support this. In a war if you need to only regen spies because your troops would just be open it would help a lot and add a nice extra layer of strategy.
I MIGHT support it if it was like this. Normal xtals are $1.00 Spy or attack xtals are $0.80 But I'm still not really sold on the idea........
I give no support. No point as already one XTAL regen both our spy and attack and you propose to creat a crystal that regen two different things and at lower cost. Did you think before you post this? @Moose. belle going KEEL YOU!
I support this idea, it would be a good idea for in a war, if you were constantly being hit by opposing clan and needed to keep you troops low but spies at full then that is where this idea would come in handy.