Atlantean Heavy Infantry [AP02-EN006] Super RareSet: Astral Pack 2 Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 1600 During your Main Phase, you can Normal Summon 1 Level 4 or lower Sea Serpent Type monster in addition to your Normal Summon Set. (You can only gain this effect once per turn.) When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 face up card your opponent controls; destroy that target.