Polluted Delta [Modern Horizons 3 Prerelease Promos] ARC020-C 1 Xyz monster that is

1 Xyz monster that is 1 Rank higher than this card

where X is the number of times you've boosted this combat chain

When this card is destroyed by your opponent's card (either by battle or by effect) and sent to the Graveyard

) While this card has Xyz Material

Polluted Delta [Modern Horizons 3 Prerelease Promos] ARC020-C 1 Xyz monster that isSet: Modern Horizons 3 Prerelease Promos 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.