jp booster box One Piece PRB-01 The Best Premium (Japanese) The set Pokémon JP Nihil Zero –

The concept is this creature can launch one of it's "head" to attack the opponent (remove 1 Head Counter, banish 1 monster), but in can absorbs allied monsters to regrow another head in the end (tribute monsters this card points to to gain 1 Head Counter)

With these powers combined, Mechtitan can end games in just a couple of swings

Facilier - Savvy Opportunist 2 Eli La Bouff - Big Daddy 3 HeiHei - Persistent Presence 2 Hercules - Hero in Training 1 Kronk - Junior Chipmunk 3 Kuzco - Wanted Llama 2 Lawrence - Jealous Manservant 3 Lilo - Galactic Hero 1 Madam Mim - Fox 3 Madam Mim - Snake 2 Merlin - Crab 3 Merlin - Goat 1 Merlin - Rabbit 1 Merlin - Shapeshifter 2 Merlin - Squirrel 2 Prince Eric - Dashing and Brave 3 Prince Naveen - Penniless Royal 1 The Huntsman - Reluctant Enforcer 2 The Prince - Never Gives Up 1 Tiana - Celebrating Princess 3 Tiana - Diligent Waitress 2 Freeze 2 I'm Stuck

A perfect match for water decks

an ice pokemon that is even more adept at freezing foes