Shishimamon

Q:In what order do a [Security] effect, "when [...] performs a security check" effect, and "when a card is removed from [...] security stack" effect activate when they trigger simultaneously upon a security check?

A:[Security] effects take precedence for activation. Upon a check, a [Security] effect will immediately activate without pending activation. For other triggered effects, the turn player activates their effects first.

Q:During an attack by this card, I used its [Your Turn] effect to digivolve it. Does this card's [End of Attack] inherited effect trigger at the end of the attack?

A:Yes, it triggers.