Atlantean Marksman [AP03-EN001] Ultimate Rare Plant Set: Astral Pack 7 Card

Set: Astral Pack 7 Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 2100 2 Level 7 monsters You can also Xyz Summon this card by using a Rank 5 or 6 Xyz Monster you control as the Xyz Material

Set: Ancient Prophecy Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 2000 1 LIGHT Tuner + 1 or more non-Tuner monsters While your Life Points are higher than your opponent's

Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card)

and if you do

Atlantean Marksman [AP03-EN001] Ultimate Rare Plant Set: Astral Pack 7 CardSet: Astral Pack 3 Card type: Effect Monster Rarity: Ultimate Rare Attack: 1400 Defense: 0 When this card inflicts battle damage to your opponent: You can Special Summon 1 Level 4 or lower "Atlantean" Sea Serpent Type monster from your Deck, except "Atlantean Marksman". When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 Set card your opponent controls; destroy that target.