Goat format ruling
Z-Metal Tank
Card effect (current official text)Once per turn, you can either: Target 1 "X-Head Cannon" or "Y-Dragon Head" you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card gains 600 ATK/DEF, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.
Rulings
- If Z-Metal Tank's ATK is doubled with Limiter Removal, and then Z-Metal Tank is equipped to X-Head Cannon, Z-Metal Tank is not destroyed at the end of the turn.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Goat forum — sourced change requests get reviewed.