Instant Malefics after using a card without using lightspeed

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Date & Time: 15 September 2019, 1930 Hawaii Standard time
Frequency: Once
World name: Excallabur
Character name: Victorino Sparkajen
Retainer name:
NPC name:
Monster name: The Bone Dragon
Class/Level: Astrologian Level 80 syncd to level 50 for alliance roulette
Party or solo: Party
In-game time: 1845-1855 Hawaii Standard Time
Area and coordinates:
Housing:
Steps:
1. Use a card on myself
2. I targeted the bone dragon
3. I started casting malefic start casting malefic and was expecting the casting animation
4. I did not see the casting animation.
5. I started casting malefic again.
6. I did not see the casting animation.
7. I noticed I was casting as if i had lightspeed activated.
5. I checked to see of i pressed lightspeed. the action was off of cooldown and available for me to use. I did not use it prior to casting malefic against the bone dragon except at the start of the labyrinth of the ancients, first trash pull when i went ham with lightspeed and gravity.

*Add more steps if necessary

Connection Specs
- Type of internet connection/provider: cable/Spectrum
- Modem maker/model number:

Do you need the log files the game saves for me? i found the ones that have the fight.

This might be a stupid question, but are you sure you weren't casting Combust instead?