Stalker: SC strong enough? otherwise which multiclass?

[Elric Galad]

The speed boost I got yesterday with 11 stacks of Scordeo Trophy Strategic Blitz after 2 Whirling Strikes is quite nice (especially with Stunning Shot...)

[Boeroer]

Yes, that's cool.

I also like to use Scordeo's Trophy's "speed everything up" enchantment on a Wizard with Wall of Draining. With the modal and Alacrity you can collect a lot of stacks quickly - and all stacks will last for most of the encounter.