Lord Macguffin, Clever Swordsman is also a very handy 5-cost card that can deal 3 damages on play to a chosen damaged Character
Forcing your opponents to attack opens them up to retaliation and lets you block creatures they might be intentionally keeping out of combat
X doesn't have any resistance type but it doesn't need one with such a strong hp and it has an extremely high retreat cost of 4 colorless energy cards, so if you retreat it you'll have to discard all the energy cards attached to Torterra, since Torterra Lv
With all the recursion available to modular creatures, you can easily return them to the field to unleash another barrage
Evolve your Magnemite into Magneton, then use Volt Charge a couple times before evolving it up to Magnezone
This time, hes more cheeky, actively presented as a chaotic force coming across these cards and marking them up as his own rather than simply being along for the brand synergy of it all