Again, cast them on the second turn and you'll have a four-mana play and unlike the Elves they cannot be killed, although they cannot also swing, block a lethal on you or grab a piece of equipment and they aren't 1st turn plays either
I like it because in a four-person-pod you might potentially knock out the table or just put yourself so far ahead on life that you can use it into resources
It also makes for an easy win with Palinchron
Bloodlord of Vaasgoth Bloodlord of Vaasgoth is here to absolutely annihilate your opponent
Then Commander Legends: Battle for Baldurs Gate came out, one of my all-time favorite sets for Commander goodies, and it had a huge Dragon element that marked a great time to overhaul my The Ur-Dragon deck and just jam a bunch of Dragons
So here with Blue, Black (typically the colour of stealing life or outright destroying it) and Red, you will see creatures such as Cybermen, Daleks and many more besides