Its all built around a card from Rise of the Floodborn that was turning heads due to its sheer power long before this combo was on the cards
Note that if everyone always played according to the current floor rules, Sindbad would not be on this list
Another piece of the puzzle is your commander itself
Negate captures magic's enigmatic and cataclysmic nature in an awe-inspiring fashion that other cards do not
MTGA-FRIENDLY TEXT LIST (CAN BE COPIED DIRECTLY INTO GAME CLIENT, FROM HERE USING "IMPORT") : 1 Huntmaster Liger (IKO) 16 1 Yidaro, Wandering Monster (IKO) 141 1 Gyruda, Doom of Depths (IKO) 221 1 Illuna, Apex of Wishes (IKO) 190 1 Brokkos, Apex of Forever (IKO) 179 1 Nethroi, Apex of Death (IKO) 197 1 Luminous Broodmoth (IKO) 21 1 Snapdax, Apex of the Hunt (IKO) 209 1 Titanoth Rex (IKO) 174 1 Everquill Phoenix (IKO) 114 1 Dirge Bat (IKO) 84 1 Gemrazer (IKO) 155 1 Vadrok, Apex of Thunder (IKO) 214 1 Crystalline Giant (IKO) 234 1 Sprite Dragon (IKO) 211 1 Pollywog Symbiote (IKO) 63 1 Mysterious Egg (IKO) 3 1 Void Beckoner (IKO) 104 Decklists featuring these cards (more to be added) : SHIN GODZILLA (2016), THE DECK Featuring Yidaro, Wandering Monster a/k/a Godzilla, Doom Inevitable and inspired 2016's Shin Godzilla

Basically, the deck feels unbalanced, and if players know your strategy is basically to go all in on creatures, they're going to be far more aware of your combos and keen to stop them