d h doom lord may be my new favorite card...but i want to be sure i'm ok in its use...it sez "once per turn..." should be my turn AND opponents turn....i should be able to get 2 removals off before he gets whompped...and if i have a bit of spell/trtap support for him so much the better....i teched him in my rock structure deck with rfdd, rock spirit, and staunch defender...my concerne is with timing issues on my opponents turn....i'm treating the effect timing like ultimate uffering's effecttiming.... any help would be appreciated....