Island Fish Jasconius [Fourth Edition] GX Spirit Caller Promo it also deals 4 damage

it also deals 4 damage to target player or planeswalker

and it's easier to take away more

Set: Abyss Rising Card type: Effect Monster Rarity: Common Attack: 1400 Defense: 900 When this card is destroyed and sent to the Graveyard: Place 1 Ice Counter on each face-up monster on the field

Whenever you put one or more -1/-1 counters on a creature

constructing the vast monuments of Naktamun

Island Fish Jasconius [Fourth Edition] GX Spirit Caller Promo it also deals 4 damageSet: Fourth Edition Type: Creature Fish Rarity: Rare Cost: {4}{U}{U}{U} Island Fish Jasconius doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap Island Fish Jasconius. Island Fish Jasconius can't attack unless defending player controls an Island. When you control no Islands, sacrifice Island Fish Jasconius.