Tengu format ruling
Small Piece Golem
Card effect (current official text)When this card is Summoned, if you control a "Big Piece Golem", you can Special Summon 1 "Medium Piece Golem" from your Deck. That monster's effect is negated while it is face-up on the field.
Rulings
- If Small Piece Golem is Special Summoned during the Damage Step, you can activate its effect.
- If an effect is chained that removes your only Big Piece Golem from the field, Medium Piece Golem is still Special Summoned.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.