There are some variants on the slasher that use monk.Unfortunately, none of them are mine. Both White Lotus Master Riposte and Aegis of Assault use an Immediate Interrupt, both of which are better than a shift 2.
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
Even when that shift becomes a teleport with staff of the traveler?
I've been working on a shift slasher for a game tomorrow. What's the rule change that gimps the build? I missed it.
What Nox_Noctis said. Slashing Wake, Winter Winds and the equivalent tiefling feat all only work once per turn.