Ancient Prophecy™

You can return 1 Iron Core of Koaki Meiru from your hand to the top of the Deck to destroy all Special Summoned monsters your opponent controls.

You can return 1 Iron Core of Koaki Meiru from your hand to the top of the Deck. If you do, the effect(s) of all face-up Effect Monsters are negated until the Standby Phase of your next turn, except Koaki Meiru monsters.

Each player can only Special Summon a monster(s) once per turn.

When 1 Synchro Monster is Special Summoned on your opponents side of the field, you can remove from play this card in the Graveyard to destroy that monster.

If you control another face-up WATER monster, negate the effects of the monster that battled with this card, after damage calculation. If this card would be destroyed, you can destroy 1 face-up Level 3 or lower WATER monster you control instead.

Once per turn, you can Tribute 1 other face-up WATER monster and select 1 Continuous or Field Spell Card in your Graveyard to return it to the top of your Deck.

If you control a face-up Level 3 or lower WATER monster, you can discard 1 card to Special Summon this card from your Graveyard. If this card is used as a Synchro Material Monster, all other Synchro Material Monsters must be WATER.

If this face-up card you control is destroyed by your opponents card effect, you can Special Summon up to 2 Level 4 or lower WATER monsters from your Deck.

If you control a face-up Psychic-Type monster, you can Normal Summon this card without Tributing. If this card destroys an opponents monster by battle, you take damage equal to half the destroyed monsters ATK. Then, you can Special Summon 1 monster from the Graveyard with ATK less than or equal to the damage you took.

Once per turn, you can pay 1000 Life Points and select 1 of your removed from play Psychic-Type monsters. Add it to your hand.

If this card is sent to the Graveyard for the Synchro Summon of a Spellcaster-Type Synchro Monster, you can return 1 Spell Card from your Graveyard to the top of your Deck.

Once per turn, you can Tribute 1 Tuner monster you control to Special Summon a monster from your Graveyard with the same Attribute and Level as the Tributed monster.