Castrate

Enchanted creature has -X/0 where X is half of the creature's base strength rounded up. While active, enchanted creature can't attack, block, or use
activated abilities and passive abilities do not trigger.
This enchantment cannot be dispelled except by Regeneration. Also create an Artifact called Stolen Testicles with "Equip {r}{b}, Equipped creature has
Menace."
"Your testicles are mine, Cole."