Timed Attack Average Power Tutorial - RPG Maker MV
 
Yanfly Battle Engine Core and Action Sequence Packs:
http://yanfly.moe/2015/10/10/yep-3-battle-engine-core/
http://yanfly.moe/2015/10/11/yep-4-action-sequence-pack-1/
http://yanfly.moe/2015/10/12/yep-5-action-sequence-pack-2/
http://yanfly.moe/2015/10/12/yep-6-action-sequence-pack-3/

A tutorial that teaches you how to make multiple Timed Attacks within a single Action Sequence and have their power values average together by the end of the sequence.