Nice analysis.
The furious chicken and the creeping ooze are two cards I have never used...oddly.
Gobling Mech used to be my favorite, but you are right, you tend to use him less and less as you progress.
I have never used the Sentinel and Cornelius but looks like I am gonna rent both of them next.
Sentinel is a great toss in tank for any All Melee battle, paired with Mylor for Thorns, he is REALLY strong.
He's also good for low mana No Melee battles as a cheap tank if you can't afford the Giant!
Cornealus is so so strong honestly. I get my butt kicked by him all the time in low Mana AND high mana. He doesn't seem like it'd work in low mana but his heal is really that strong.
The most important thing is to have him in the back position with enough cannon fodder protecting him. (He's also super good in Earthquake/Poison rounds!)
Thanks for the update.
I am gonna go rent/buy both Sentinel and Cornelius.
LOL...Whatever Summoner is used in kicking my ass, I make sure I get them on my team ASAP.