Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Karn's Sylex

3 · Legendary Artifact

Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery.

Similar cards

Color identity:
NameManaTypeText
Grasping Dunes Land — Desert {T}: Add {C}. {1}, {T}, Sacrifice Grasping Dunes: Put a -1/-1 counter on target creature. Activate only as a sorcery.
Perception Bobblehead 3Artifact — Bobblehead {T}: Add one mana of any color. {3}, {T}: Look at the top X cards of your library, where X is the number of Bobbleheads you control. You may cast a spell with mana value 3 or less from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
Fool's Tome 4Artifact {2}, {T}: Draw a card. Activate only if you have no cards in hand.
Wandering Treefolk 1GCreature — Treefolk Vigilance Domain — {7}{G}: Seek a creature card. This ability costs {1} less to activate for each basic land type among lands you control. 2/3
Karlach, Tiefling Spellrager 1URLegendary Creature — Tiefling Barbarian First strike, haste When this card specializes from your graveyard, return it from your graveyard to the battlefield. It perpetually gains "This creature can't block." When this card specializes from any zone, seek an instant or sorcery card with mana value 3 or less. Until end of turn, you may cast that card without paying its mana cost. 4/4
Riveteers Ascendancy BRGEnchantment Whenever you sacrifice a creature, you may return target creature card with lesser mana value from your graveyard to the battlefield tapped. Do this only once each turn.
Urza Assembles the Titans 3WWEnchantment — Saga Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.) I — Scry 4, then you may reveal the top card of your library. If a planeswalker card is revealed this way, put it into your hand. II — You may put a planeswalker card with mana value 6 or less from your hand onto the battlefield. III — You may activate the loyalty abilities of planeswalkers you control twice this turn rather than only once.
Atomize 2BGInstant Destroy target nonland permanent. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Cabal Interrogator 1BCreature — Zombie Wizard {X}{B}, {T}: Target player reveals X cards from their hand and you choose one of them. That player discards that card. Activate only as a sorcery. 1/1
Mobilized District Land {T}: Add {C}. {4}: Mobilized District becomes a 3/3 Citizen creature with vigilance until end of turn. It's still a land. This ability costs {1} less to activate for each legendary creature and planeswalker you control.
Page 116