ref: b921e9c9be58c8e15cee8da7e4abab1f2284942e
dir: /engine/battle/move_effects/sunny_day.asm/
BattleCommand_StartSun: ; startsun ld a, WEATHER_SUN ld [wBattleWeather], a ld a, 5 ld [wWeatherCount], a call AnimateCurrentMove ld hl, SunGotBrightText jp StdBattleTextBox