Its one-drops are fairly medium, as are its three-drops
Most creatures with infect have only one point of either power or toughness, so they can make it through unhindered with your commander
The question on everybody's lips has been is Cloud good enough to replace the many already terifying mono-white Equipment commanders like Sram and Balan
But just exploring twice or three times over the course of a turn is already an excellent payoff for gaining life
His Lorcana card Captain Hook, Forceful Duelist is no different, specialising in pure aggression - but doing an excellent job of it
In general, when looking at power level, I considered the overall game plan, the synergy of the 99 with that game plan, things like interaction, ramp, mana base and card draw, the commander, and the power of the remaining stand-alone cards