Collision Course inflicts damage. If the move is super effective on the target, its damage is increased by roughly 33% (or more precisely, by a factor of 5461/4096).
The user transforms and crashes to the ground, causing a massive prehistoric explosion. This move's power is boosted more than usual if it’s a supereffective hit.
Bold indicates a Pokémon gains STAB from this move. Italics indicates a Pokémon whose Evolution or alternate form receives STAB from this move. A dash (−) indicates a Pokémon cannot learn the move by the designated method. An empty cell indicates a Pokémon that is unavailable in that game/generation.
Activation Condition: When the weather turns sunny.
Deactivation Condition: When the weather condition is no longer sunny.
Never misses. Except in certain circumstances, successful hits with this attack become critical hits. This attack's power increases 30% when it is super effective. Lowers the target's Defense by three stat ranks. If the remaining MP for the user's Sunny Day is one or more when attacking with this move, reduces those MP by one and grants all of the following effects: Makes the weather sunny. Reduces the user's sync move countdown by one. Increases the user's Physical Moves ↑ Next effect by two ranks.
This article is part of Project Moves and Abilities, a Bulbapedia project that aims to write comprehensive articles on two related aspects of the Pokémon games.