1. please state exactly what each and every one of those ??'s are.
Assuming that you have 6 grav pendulums and 6 voodoo dolls,
2. too many gravity pulls. You're better off trying that glitch some people were talking about, how a TU'd voodoo doll will still do the same amount of damage to that creature.
3. grav pendulums are useless. BB's are cheap. 2
is a great deal, and that is not necessary. grav pillars instead are better.
4. Prepare for an occasion where a lot of things could and did go wrong, such as you didn't draw a gravity pull early enough. You can slow your opponent down with a card that will do two things for you: drain quanta and generate
: the devourer. With that in mind, +devourers +drain life.