Dropping him once you have an established board can get you very close to an instant ultimate, but dropping him early is still great, because he can make the way for your Ninjas to connect while giving you card advantage
Then I got to watch Brian David-Marshall draft green-blue-black mill-yourself a couple of times, and I was completely hooked
You can now play with her and Zuran Orb in your decks for less than $3, giving you another phenomenal win condition that also happens to grow Slogurk
You will inflict 4200 from the attack on their monster, then you can attack again for game
And I love the way the simplest watercolor washes and the darker elements overall interact with the darker notes in the sketch frame
You can then tap it and remove it the counter on it to add the exact amount of mana you spent to attach the counter and card in the first place, and then that mana can only be used to cast the card attached to Ice Cauldron