Just compare Clockwork Servant to every other Adamant card and recognize that it actually works differently than all the rest
Its ace card is Desperado Barrel Dragon, who can be sent from the Deck to the GY by the second effect of Orcust Knightmare, allowing you to add a Level 7 or lower monster with a Coin Toss Effect, OR you can use the second effect of Orcust Crescendo to add it to your hand, allowing you to Special Summon itself from the hand with its first effect
Topologic Bomber Dragon If your opponent has a lot of powerful monsters then it can feel impossible to fight back
The other reason for Cunning Sparkmage is the cheap cost and haste
I have a few requests for Magic original art...so, I have started to add them here. Token Card rk post, April 2013 I'm getting these suckers printed up with a blank black bordered front
Apart from that, shes really good sort of like a Floodborn Lady Tremaine but for Emerald