Airknight Parshath

Edison Card Text
During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. When this card inflicts Battle Damage to your opponent, draw 1 card.
Retro Pack 2 • 2009-07-24
No targeting
Damage Step • Substep 5
Banlist • Unlimited
Interactions
If Dimensional Alchemist is destroyed by Airknight Parshath in battle, does it miss timing due to the draw?!
Airknight Parshath destroys Dimensional Alchemist by battle and draws a card.
No. Parshath's draw is earlier in the Damage Step, so Dimensional Alchemist still triggers.
If Airknight Parshath inflicts battle damage and you draw, can Tethys, Goddess of Light activate in the Damage Step?!
Airknight Parshath inflicts battle damage and its effect lets you draw a card while Tethys, Goddess of Light is face-up.
Yes. In Edison, Tethys can activate during the Damage Step when you draw, so it can trigger off Airknight Parshath's draw.
Rulings
edisonformat.net
●The ●This effect won't apply if Total Defense Shogun attacks this card from Defense Position.
●The mandatory Trigger Effect activates & resolves on the field.
●This effect activates in Substep 5 - After Damage Calculation.
●Drawing a card is not optional. You must draw 1 card any time Airknight Parshath inflicts Battle Damage to the opponent’s Life Points. This includes direct attacks, and when it battles with a monster with a lower ATK or DEF.
●If the opponent activates Waboku or Kuriboh to reduce the Battle Damage to 0, you don't draw.
●When Airknight Parshath attacks a face-down monster with a Flip Effect and inflicts Battle Damage, you draw 1 card before the Flip Effect is activated (in Substep 6 - Resolve Effects).
edisonformat.com
(1) During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card, inflict the difference as Battle Damage to your opponent. (2) When this card inflicts Battle Damage to your opponent, draw 1 card.
The (1) Continuous Effect applies while this card is attacking.
This effect will not apply if "Total Defense Shogun" attacks this card from Defense Position.
The (2) mandatory Trigger Effect activates & resolves on the field.
This effect activates in Substep 5 - After Damage Calculation.
Drawing a card is not optional. You must draw 1 card any time "Airknight Parshath" inflicts Battle Damage to the opponent’s Life Points. This includes direct attacks, and when it battles with a monster with a lower ATK or DEF.
If the opponent activates "Waboku" or "Kuriboh" to reduce the Battle Damage to 0, you do not draw.
When "Airknight Parshath" attacks a face-down monster with a Flip Effect and inflicts Battle Damage, you draw 1 card before the Flip Effect is activated (in Substep 6 - Resolve Effects).