Changes

*If [[Spear Dragon]] attacks, even if the damage is reduced to 0 by the effect of [[Waboku]] or [[Kuriboh]], it is still changed to Defense Position.

*[[Spear Dragon]] will change to Defense Position after it attacks, regardless of the battle position of the opponent's monster.

*The effect of [[Spear Dragon]] does not prevent you from manually changing its battle position later on. Of course, you cannot change it in the same turn after you attacked with [[Spear Dragon]], but during your next turn, you can change it back to Attack Position (and attack during the same turn, if you choose).

*The effects of [[Spear Dragon]] and [[Dragon's Rage]] or another [[Trample]] [[Spell]] or [[Trap Card]] are not cumulative if they are both on the field.

*The effect of [[Lord of D.]] will not prevent the effect of [[Spear Dragon]] from changing it to Defense Position after it attacks.

*Damage is still inflicted to the opponent even if the attack target is not destroyed.

==UnofficialMentions in Other Rulings==*The controller of [[Spear Dragon]] takes damages when it battles [[Amazoness Swords Woman]].

*You cannot activate [[Divine Wrath]] when [[Spear Dragon]] changes to Defense Position because these are considered Continuous Effects.

*If Spear Dragon's attack is negated by [[Magic Cylinder]], it will not be changed to Defense Position afterwards since Damage Calculation never occurred.

*Spear Dragon will not change to [[Defense Position]] after it attacks if [[Skill Drain]] is on the field since its effect is negated, but it will not have the [[Trample]] effect either.

*[[Spear Dragon]] changes its battle position at the end of the Damage Step, so you cannot activate [[Tragedy]] at that time.