Ammit Eternal [Hour of Devastation Prerelease Promos] XY62 You can only use this

You can only use this effect of "Photon Lizard" once per turn

You can only use each of the following effects of "Supreme Sovereign Serpent of Golgonda" once per turn

This effect is only applied while you control a LIGHT "Dream Mirror" monster

You can only use each effect of "Zefra Metaltron" once per turn

or if this card in its owner's possession is destroyed by an opponent's card effect: You can add 1 "Mathmech" card from your Deck to your hand

Ammit Eternal [Hour of Devastation Prerelease Promos] XY62 You can only use thisSet: Hour of Devastation Prerelease Promos Type: Creature Zombie Crocodile Demon Rarity: Rare Cost: {2}{B} Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) Whenever an opponent casts a spell, put a 1 1 counter on Ammit Eternal. Whenever Ammit Eternal deals combat damage to a player, remove all 1 1 counters from it.