You can Ritual Summon this card with "A.I.'s Ritual". If this card is Ritual Summoned: You can return all monsters your opponent control with 2300 or less ATK to the hand. You can target 1 face-up monster your opponent controls; return all Link Monsters from your GY to the Extra Deck, and if you do, change that targeted monster's ATK to 0. You can only use this effect of "Water Leviathan @Ignister" once per turn. Once per battle, during damage calculation, if this card battles an opponent's monster (Quick Effect): You can halve the ATK of that opponent's monster, during that damage calculation only.
NM-Mint Unlimited - $0.20
NM-Mint Unlimited Non English - $0.20
Lightly Played Unlimited - $0.20
Lightly Played Unlimited Non English - $0.20
Moderately Played Unlimited - $0.20
Moderately Played Unlimited Non English - $0.20
Heavily Played Unlimited - $0.20
Heavily Played Unlimited Non English - $0.20
Damaged Unlimited - $0.10
Damaged Unlimited Non English - $0.10
NM-Mint 1st Edition - $0.20
NM-Mint 1st Edition Non English - $0.20
Lightly Played 1st Edition - $0.20
Lightly Played 1st Edition Non English - $0.20
Moderately Played 1st Edition - $0.20
Moderately Played 1st Edition Non English - $0.20
Heavily Played 1st Edition - $0.20
Heavily Played 1st Edition Non English - $0.20
Damaged 1st Edition - $0.20
Damaged 1st Edition Non English - $0.20