Strictly in terms of the power output, there would be better choices than the Puma 1000 (not commenting on the tonal match-up)...
IIRC, the Puma puts out 500 watts per channel @ 4 ohms, or 1,000 watts @ 8 ohms bridged. Since the ML-112 is an 8-ohm cab, this means your choices would be:
run only
one of them at far more power than you need
OR
run each of them at considerably less than 500 watts (whatever the Puma is rated at 8 ohms per channel)
That second option would be the only viable one, IMHO. And while it would probably sound good to very good, there would be a hard limit to the amount of amp headroom you could enjoy, relative to many other choices.
Again, strictly in terms of power output, a better choice would be a mono amp of some sort, rated at perhaps 800 - 1,200 watts @ 4 ohms, or some 400-600 watts @ 8 ohms. This would at least grant you substantially more headroom than would the Puma.
MM