Thunder King Rai-Oh [GLD3-EN020] Gold Rare Astral Pack 5 or leaves the field because

or leaves the field because of an opponent's card effect while its owner controls it: You can add 1 Level 7 WATER monster from your Deck to your hand

but tributes are required from monster level 5 or more

place 1 Psychic Counter on this card

If a monster is Fusion Summoned while you control this monster (except during the Damage Step): You can discard 1 card

Thunder King Rai-Oh [GLD3-EN020] Gold Rare Astral Pack 5 or leaves the field becauseSet: Gold Series 3 Card type: Effect Monster Rarity: Gold Rare Attack: 1900 Defense: 800 Neither player can add cards from their Deck to their hand except by drawing them. You can send this face up card to the Graveyard to negate the Special Summon of 1 of your opponent monsters, and destroy it.