[Aura of Worlds] This is literally just this game's "railcoin".

i call this one specifically "Rocking" basically, how this works is that during the liquid phase of Luminous Grand Slime, you position yourself under a Loose Rock before it emerges and throw a rock upwards immediately after it's hitbox appears. doing this will cause the rock to hit LMS, and the loose rock to fall on him miliseconds later, causing a total of around ~110 damage if anthony is reading this, i'm actually begging you - keep this. it's one of the more uniquely interesting interactions in game and it helps with making speedrunning that much more optimized and fun.