If more than one player is instructed to mill at the same time (by the activated ability of Raul, Trouble Shooter, for example), as long as at least one nonland card is milled, Screeching Scorchbeast's last ability will trigger just once
Grafting mutations onto Impervious Greatwurm or Thornling creates these monstrosities that warm my Commander heart
Its also a good way to just kill your opponent when you have a board full of elves lying around
This works in the other direction too oftentimes its a better return to sell the card on TCG than it is to send it on PucaTrade
Nanaki's ride also isn't just for laughs, but provides some emotional moments and foreshadows Aerith's fate in the next section of the game
Then, for its fifth chapter, it gives all of your other creatures a +2/+2 boost as well as the real kicker, indestructible counters which stick around, making your entire team pretty tough to defeat