LOL yeah I could see that, especially the 'attack animation'. I could see it being used in PvP too, more than it should be.
You can find a Gobbler Treasure card at the Bazaar, three pips 375 Myth damage; if you are Life or Death and have a left over Myth blade or trap from Spirit Blade and/or Spirit Trap you can have a decent hit with it. Price ranges from a low of 200 up to 280 gold. The cards are dropped mostly in Colossus Boulevard and of course the moment you try to get one you won't, I tried it, doesn't work, better off to just go do Big Ben over sell the loot and buy the cards. And yes, it has that same animation sequence. Enjoy!