Metaphys Ragnarok

If this card is Normal or Special Summoned: You can banish the top 3 cards of your Deck, and if you do, this card gains 300 ATK for each "Metaphys" card banished by this effect. When this card inflicts battle damage to your opponent: You can Special Summon 1 Level 5 or higher "Metaphys" monster from your Deck, but banish it during the End Phase of the next turn. You can only use each effect of "Metaphys Ragnarok" once per turn.