Choked Estuary (270s)

Provider	Type	Normal	Foil	Etched	Date
tcgplayer	retail	—	$5.65	—	2026-09-27
manapool	retail	—	$3.64	—	2026-09-27
cardmarket	retail	—	$2.18	—	2026-09-27
cardkingdom	buylist	—	$4.80	—	2026-09-27
cardkingdom	retail	—	$7.49	—	2026-09-17

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2016-04-08: You may reveal any land card with either or both of the appropriate subtypes. It doesn't have to be a basic land. For example, you could reveal Prairie Stream from the Battle for Zendikar set to satisfy the ability of Choked Estuary.
2016-04-08: Lands don't have a subtype just because they can produce mana of the corresponding color. Choked Estuary itself is neither an Island nor a Swamp, even though it produces blue and black mana, so you can't reveal one to satisfy the ability of another.
2016-04-08: If an effect instructs you to put Choked Estuary onto the battlefield tapped, it will still enter the battlefield tapped even if you reveal a land card from your hand.
2016-04-08: If an Island or Swamp is entering the battlefield from your hand at the same time as Choked Estuary, you may reveal the other land to have Choked Estuary enter untapped.