The main WATER Synchro youre going into is Lancea, Dragonic Ancestor of the Ice Spirit Mountain , which can twice per turn Summon an Ice Barrier from anywhere, such as Trishula, or General Raiho, massive tempo swings which devour opposing resources or help you close out the game
"Beta the Magnet Cavalry" can give 1 Rock Type monster the ability to pierce and a 300 ATK boost
Gimmick Puppet Des Troy X DARK Level 4 [ MachineEffect ] ATK 1200 DEF 2000 Once while face-up on the field: You can target 1 "Gimmick Puppet" monster on the field
Gladion's Showdown can only be activated when it is the final card in your hand, like a true brooding antihero, Gladion works alone and won't come out until your other cards are gone
Its not good
Card Name Mana Cost Type Creature Human Artificer Rarity Common rules Text When this creature dies, create a tapped Powerstone token