Forum:Some questionable cards

I have two cards that i did a search for on the official rulings Blast with chain and super conductor tyranno. Blast with chain effect does not activate if the monster its attach to is sent back to the hand or destroyed correct?

Now for super conductor tyranno which has no rulings on that i can find. But his effect has it where he can sacrifice a creature on my side of the field to inflict 1000 damage to the opponent's lp. This monster can not declare an attack if you use this effect. Now to my question. Can he attack during battle phase then use the effect during main phase 2?DeVast 18:18, September 21, 2009 (UTC)