When a monster uses a standard action recharge power and then uses an action point should the DM roll the recharge die to see if the recharge power just expended recharges?
Source for that ruling?
Yeah, I'm going to echo everyone above: DM rolls for Recharge at the start of the creature's turn. So Action Points have nothing to do with it.However, if the DM is really desperate for a recharge-on-demand power (I'm making an assumption here, feel free to ignore me), I'd suggest a custom "Spend an action point to regain the use of a recharge power, instead of gaining an additional action." Could be a rather potent combination, especially on a Solo with a Recharge 6 power.
Current LFR Characters
Rygel, Svirfneblin Warlord|Sentinel 16--Kelith, Revenant Fighter 16 --Samel, Human Thief 13 --Aden Kadril, Elf Paladin 13 --Traya Moonraven, Revenant Hybrid 13 --Chais Domarien, Tiefling Psion 12 --Shiny Scales, Dragonborn Warlord 8 --Krush, Human Warlock 6 --Maxwell Edison, Human Rogue 4
LFR: Embrace the travelling carnival of exotic murder hobos. - Bargle0