beam sword mecha, new rank 4 xyz

[I Hate Snatch Steal]

 

2 level 4 monsters
This card is always also treated as Machine-Type. If this card attacks or is attacked, during damage calculation (in either player's turn): You can detach 1 xyz material from this card and discard 1 card, once per battle; this card gains 1200 ATK and DEF during that damage calculation only. Also. negate any effect that would prevent the monster its battling from being destroyed by battle, during that damage step only.

 

Don't forget to read this too:

 

[spoiler='rulings notes']

- Cards with continuous effects like wind-up zenmaines or mist body will be negated. Substitution [destroy x instead of y] effects like six samurai or union monsters will be negated, and your opponent cannot destroy another six samurai "in addition", only the battled monster will be destroyed.

 

- Cards/effects that activate during damage calculation like shield warrior can be activated, but will be negated if they are applied to the opponent's monster.

 

- You can't negate waboku or another effect that "lingers" after resolving the way waboku does or a card like heroic advance for the same reason, unless that card is activated during damage calculation.

 

- Gagaga gardna's ruling will be decided based on what happens when you use forbidden chalice on it. (In other words, does gagaga gardna's effect need to be "active" [not negated] during the damage step for its cannot be destroyed by that battle effect to work?) I personally don't know what the ruling is in that case.

 

- update: Gagaga gardna won't be destroyed, since negating its effect does nothing after its has already resolved.

 

see last post in this thread for the precedent that I based this off of:

http://www.pojo.biz/board/showthread.php?t=1145453

[/spoiler]