You can activate 1 Trap Card the turn it was Set. You can send 1 "Mystical Beast of Serket" in your Monster Zone and this card you control to the Graveyard; Special Summon 1 monster from your hand or Deck, or 1 Fusion Monster from your Extra Deck. You can only use each effect of "Temple of the Kings" once per turn.
I can't activate the special summon effect. I have Beast of Serket on the field, last turn no monster cards in my hand but 1 fusion in my deck. Do you need a monster card in your deck/hand to activate the card?
Maybe its a bug for a few because I accidentally didn't summon my Fusion before Vassal once, my last monster, but it still let me summon OZ/BEUD even though I had no other monsters, in deck or hand.
So, maybe it was luck that it let me (although it shouldn't be, not in the least), but why would you wait for the last turn to summon your Fusion anyway? :/
How were ya'll playing 1.7 and the app just said to update? ... some auto-update, but I'm glad it didn't & now pissed folk can't use Serket for a while. My last duel right before maintenance was lv 30 Mokuba and I actually ended the duel just b4 midnight (won~). This morning however, they made me reduel the whole thing & Serket was being a badly glitched boi. D: F'ing hell.
The exact same thing happened to me omg, like i finished possibly right at the reset and the game went into maintenance and when i logged in the next day I had to redo the whole duel with a glitched temple, so annoying.
same, it says there's no monster to be summon when i already put fusion monster in my extra deck
you need temple of the kings (spell card) and mystical beast of serket (monster card), place the spell card, then tribute summon serket, then click on the spell card to activate the effect and summon a fusion monster.
i tried it out. Yes you can activate both effects at the same turn.
But like other posters have said, to activate ToK, you need at least 1 monster in your hand or deck(fusion decks don't count)
By the way, you would not be able to activate straight flush regardless if Bakura summons a Zoma. I tried using straight flush but it would not activate.