Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Virtue of Knowledge

4U · Enchantment

If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Similar cards

Color identity:
NameManaTypeText
Fangorn, Tree Shepherd 4GGGLegendary Creature — Treefolk Treefolk you control have vigilance. Whenever one or more Treefolk you control attack, add twice that much {G}. You don't lose unspent green mana as steps and phases end. 4/10
Dusk Rose Reliquary WArtifact As an additional cost to cast this spell, sacrifice an artifact or creature. Ward {2} When Dusk Rose Reliquary enters the battlefield, exile target artifact or creature an opponent controls until Dusk Rose Reliquary leaves the battlefield.
Remodel 2GInstant If you control two or more green permanents that share an artist, you may cast this spell without paying its mana cost. Exile target artifact.
Sheriff of Safe Passage 2WCreature — Human Knight Sheriff of Safe Passage enters the battlefield with a +1/+1 counter on it plus an additional +1/+1 counter on it for each other creature you control. Plot {1}{W} (You may pay {1}{W} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) 0/0
Oracle of the Alpha 2UCreature — Bird Wizard Flying When Oracle of the Alpha enters the battlefield, conjure the Power Nine into your library, then shuffle. Whenever Oracle of the Alpha attacks, scry 1. 2/3
Tempest Caller 2UUCreature — Merfolk Wizard When Tempest Caller enters the battlefield, tap all creatures target opponent controls. 2/3
Pyroblast RInstant Choose one — • Counter target spell if it's blue. • Destroy target permanent if it's blue.
Merrow Harbinger 3UCreature — Merfolk Wizard Islandwalk (This creature can't be blocked as long as defending player controls an Island.) When Merrow Harbinger enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top. 2/3
Inalla, Archmage Ritualist 2UBRLegendary Creature — Human Wizard Eminence — Whenever another nontoken Wizard enters the battlefield under your control, if Inalla, Archmage Ritualist is in the command zone or on the battlefield, you may pay {1}. If you do, create a token that's a copy of that Wizard. The token gains haste. Exile it at the beginning of the next end step. Tap five untapped Wizards you control: Target player loses 7 life. 4/5
Sole Performer 2GGCreature — Elf Performer {T}: Add {T}{T}. Activate only once each turn. (While activating an ability, use {T} rather than tapping the permanent to pay for {T}.) 2/2
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