Ally of Justice Catastor¶
Edisonformat.net (Revised, Post-UTW Rulings)¶
Source: https://edisonformat.net/card?name=Ally%20of%20Justice%20Catastor
Edison-Accurate PSCT¶
1 Tuner + 1 or more non-Tuners ① At the start of the Damage Step, if this card battles a non-DARK monster: Destroy that monster.
Card Rulings¶
The start of the Damage Step occurs before set monsters are flipped face-up. (If this card attacks a Set monster, this card’s effect doesn’t activate.)
Edisonformat.com (Historical, Pre-UTW Rulings)¶
Source: https://www.edisonformat.com/rulings
Card Text¶
① If this card attacks or is attacked by a non-DARK monster, destroy that monster at the start of the Damage Step (without damage calculation).
Card Rulings¶
This ① mandatory Trigger Effect activates & resolves on the field.
This effect activates in Substep 1 - Start of the Damage Step, before face-down monsters are flipped face-up. This effect will not activate when attacking a face-down monster.
This effect will activate when battling a Monster with multiple Attributes (ex: “Dark Simorgh” and “Light and Darkness Dragon”).
If this face-down card is attacked by a non-DARK monster, this effect CANNOT activate.