Ojamuscle

Normal Spell

(This card is always treated as a "Ojama" card.)
Select 1 face-up "Ojama King". Destroy all "Ojama" monsters on the field, except the selected "Ojama King". It gains 1000 ATK for each monster destroyed this way.

Rulings – Yugipedia

Printings:

Elemental Energy: EEN-EN041 (Common) - 2005-11-16
Duelist Pack: Chazz Princeton: DP2-EN021 (Rare) - 2006-02-08
Dark Revelation Volume 4: DR04-EN101 (Common) - 2007-11-14
OTS Tournament Pack 15 (POR): OP15-PT027 (Common) - 2021-02-18

Prices:

Cardmarket: 0.02 €
TCGplayer: $ 0.12