Forum:Zombie Master + Costs

Well i know zombie master's effect can only resolve as long as it stays on teh field. Also someone on the forums answered me before and said the zombie master and lightsworn cards do not give the owner priority to activate the effects first. I was wondering however if i could still pay the cost for zombie master.

Basically is i summon zombie master, the opponent chains bottemless. Can i activate zombie masters effect and discard a monster?DeathCaster 03:38, January 29, 2010 (UTC)