Card Codex

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17 May 2024: Card library updated.

Quicksilver Fountain

3 · Artifact

At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it. At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.

Similar cards

Color identity:
NameManaTypeText
Kheru Lich Lord 3BGUCreature — Zombie Wizard At the beginning of your upkeep, you may pay {2}{B}. If you do, return a creature card at random from your graveyard to the battlefield. It gains flying, trample, and haste. Exile that card at the beginning of your next end step. If it would leave the battlefield, exile it instead of putting it anywhere else. 4/4
Treacherous Urge 4BInstant Target opponent reveals their hand. You may put a creature card from it onto the battlefield under your control. That creature gains haste. Sacrifice it at the beginning of the next end step.
Gideon's Company 3WCreature — Human Soldier Whenever you gain life, put two +1/+1 counters on Gideon's Company. {3}{W}: Put a loyalty counter on target Gideon planeswalker. 3/3
Mana Vault 1Artifact Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.
Purestrain Genestealer 2GCreature — Tyranid Purestrain Genestealer enters the battlefield with two +1/+1 counters on it. Vanguard Species — Whenever Purestrain Genestealer attacks, you may remove a +1/+1 counter from it. If you do, search your library for a basic land card, put it onto the battlefield tapped, then shuffle. 1/1
Logic Knot XUUInstant Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Counter target spell unless its controller pays {X}.
Overcooked 2REnchantment Players can't gain life. Celebration — At the beginning of your end step, create a Food token. If two or more nonland permanents entered the battlefield under your control this turn, instead conjure a card named Food Fight onto the battlefield.
Walker of the Wastes 4CCreature — Eldrazi ({C} represents colorless mana.) Trample Walker of the Wastes gets +1/+1 for each land you control named Wastes. 4/4
Leyline of Sanctity 2WWEnchantment If Leyline of Sanctity is in your opening hand, you may begin the game with it on the battlefield. You have hexproof. (You can't be the target of spells or abilities your opponents control.)
Marsh Viper 3GCreature — Snake Whenever Marsh Viper deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.) 1/2
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