It's almost impossible to completely protect against all of the overpowered cards in the game, but with some careful planning, players can still enjoy dueling without having to worry about having their strategies ruined by one monster
There are several keys to this, and I don't feel bad about sharing anymore because, 1, someone else independently posted about this 2 weeks ago, causing me a huge amount of consternation and driving me to make a big post and get it out there blitz so I don't get left behind, and 2: very, very luckily, I filed for a provisional patent for this somewhat more than two weeks ago
Trishula, the Dragon of Icy Imprisonment Type Fusion Monster Attribute WATER Typing Dragon Level/Rank 9 ATK 2700 DEF 2000 Archetype Ice Barrier Typings Fusion / Effect TCG Date 2018-12-01 OCG Date 2018-05-21 Card Text 3 monsters with different names Must first be either Fusion Summoned using only monsters in your hand and/or field, or Special Summoned (from your Extra Deck) by banishing the above cards you control (in which case you do not use "Polymerization")
The purpose of Step 12 is to put a Salamangreat Balelynx in the graveyard for its destruction substitution effect to protect your board