Kichernder Stachelkrabbler

Unzerstörbar
Immer wenn der Kichernde Stachelkrabbler angreift, blockt oder das Ziel eines Zauberspruchs wird, fügt er jedem Gegner Schadenspunkte in Höhe seiner Stärke zu.
{5}: Monstrum 5.

Grouillepique babilleur

Indestructible
À chaque fois que le Grouillepique babilleur attaque, qu'il bloque ou qu'il devient la cible d'un sort, il inflige un nombre de blessures égal à sa force à chaque adversaire.
{5} : Monstruosité 5.

嘲笑する走り棘

破壊不能
嘲笑する走り棘が攻撃するかブロックするか呪文の対象になるたび、これは各対戦相手にそれぞれ、これのパワーに等しい点数のダメージを与える。
{5}：怪物化５を行う。

Giggling Skitterspike

Indestructible
Whenever this creature attacks, blocks, or becomes the target of a spell, it deals damage equal to its power to each opponent.
{5}: Monstrosity 5. (If this creature isn't monstrous, put five +1/+1 counters on it and it becomes monstrous.)

Duskmourn: House of Horror Commander

Indestructible
Whenever Giggling Skitterspike attacks, blocks, or becomes the target of a spell, it deals damage equal to its power to each opponent.
{5}: Monstrosity 5. (If this creature isn't monstrous, put five +1/+1 counters on it and it becomes monstrous.)

Indestructible
Whenever Giggling Skitterspike attacks, blocks, or becomes the target of a spell, it deals damage equal to its power to each opponent.
{5}: Monstrosity 5.

If Giggling Skitterspike is no longer on the battlefield when its second ability resolves, use its power as it last existed on the battlefield to determine how much damage it deals.

Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.

Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.