Hissing Quagmire [Oath of the Gatewatch] Fightning[-20] it becomes a copy of

it becomes a copy of that creature

"Just the thing for those pesky water mages

except "Galaxy Wizard"

If this card in its owner's control is destroyed by an opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as an Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK

but it cannot attack monsters with an equal or lower Level than it

Hissing Quagmire [Oath of the Gatewatch] Fightning[-20] it becomes a copy ofSet: Oath of the Gatewatch Type: Land Rarity: Rare Hissing Quagmire enters the battlefield tapped. {T}: Add {B} or {G}. {1}{B}{G}: Hissing Quagmire becomes a 2 2 black and green Elemental creature with deathtouch until end of turn. It's still a land.