As an added perk, if you own the creature with the highest power on the battlefield at your end step, you may draw a card
That honor goes to
He can be in play by turn two with a little ramp, and while the food token from his +2 ability isn't that impactful, he's then sitting at six loyalty - and dealing with him is an utter nightmare
If the copied spell divides damage or distributes counters among a number of targets, the division and number of targets can't be changed
Sure, it might not stick around more than four turns because of the cumulative upkeep, but during that time the common Forces would eagerly serve up a healthy dish of twelve to sixteen damage unopposed
Making a foe Paralyzed is not a water-exclusive strategy, as grass and electric pokemon can unleash this effect as well, albeit for different lore reasons