Choose 1 opponent's unused Main Monster Zones; if your opponent would Normal Summon/Set or Special Summon a monster to their Main Monster Zone, and the chosen zone can be used, they must use that...
Activate 1 of these effects, also, after that, Set this card face-down instead of sending it to the GY.
E Send 1 monster from your hand or face-up field to the GY, and if you do, add 1 Flip monster...
If you control no monsters: You can reveal this card in your hand, then target 1 "Gouki" Link Monster in your GY; Special Summon this card, then Special Summon that target, but it loses 500 ATK. You...