Card Codex

Mirrored Depths

Scryfall

· Plane — Karsus

Whenever a player casts a spell, that player flips a coin. If the player loses the flip, counter that spell. Whenever chaos ensues, target player reveals the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.

Similar cards

Name	Mana	Type	Text
Ashnod's Cylix	2	Artifact	{3}, {T}: Target player looks at the top three cards of their library, puts one of them back on top of their library, then exiles the rest.
Oath of Scholars	3U	Enchantment	At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards.
All Will Be One	3RR	Enchantment	Whenever you put one or more counters on a permanent or player, All Will Be One deals that much damage to target opponent, creature an opponent controls, or planeswalker an opponent controls.
Insidious Dreams	3B	Instant	As an additional cost to cast this spell, discard X cards. Search your library for X cards, then shuffle and put those cards on top in any order.
Karador, Ghost Chieftain	5WBG	Legendary Creature — Centaur Spirit	This spell costs {1} less to cast for each creature card in your graveyard. Once during each of your turns, you may cast a creature spell from your graveyard. 3/4
Galvanic Relay	2R	Sorcery	Exile the top card of your library. During your next turn, you may play that card. Storm (When you cast this spell, copy it for each spell cast before it this turn.)
Wumpus Aberration	3G	Creature — Eldrazi Beast	Devoid (This card has no color.) When you cast this spell, if {C} wasn't spent to cast it, target opponent may put a creature card from their hand onto the battlefield. Trample 6/6
Toil	2B	Sorcery	Target player draws two cards and loses 2 life. Fuse (You may cast one or both halves of this card from your hand.)
Beast Whisperer	2GG	Creature — Elf Druid	Whenever you cast a creature spell, draw a card. 2/3
Bazaar of Wonders	3UU	World Enchantment	When Bazaar of Wonders enters the battlefield, exile all graveyards. Whenever a player casts a spell, counter it if a card with the same name is in a graveyard or a nontoken permanent with the same name is on the battlefield.