Polluted Delta [Modern Horizons 3] Standard if it's the first combat

if it's the first combat phase of the turn

put a token that's a copy of that creature onto the battlefield

Set: Secret Lair Drop Series Type: Enchantment Creature — Serpent Rarity: Rare Cost: {4}{U}{U} Krakens

that creature gets +1/+1 until end of turn

This new edition of Fjords differs from the original release in the following ways:

Polluted Delta [Modern Horizons 3] Standard if it's the first combatSet: Modern Horizons 3 Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle. A warped gateway that seeps toxins and malevolence into the waters around Towashi.