Trirealm Rift of Emptiness Gehenna

If this card is Normal or Special Summoned: Banish (face-down) the top card of your Deck. You can only use each of the following effects of "Trirealm Rift of Emptiness Gehenna" once per turn. If this card is in your hand and you control no monsters: You can Special Summon this card. During your Main Phase: You can add up to 2 of your face-down banished "Trirealm Rift" monsters with different names to your hand, except "Trirealm Rift of Emptiness Gehenna", also you cannot activate cards or effects for the rest of this turn, except "Trirealm Rift" cards or effects.