Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Shield of Duty and Reason

W · Enchantment — Aura

Enchant creature Enchanted creature has protection from green and from blue.

Similar cards

Color identity:
NameManaTypeText
Blood Spatter Analysis BREnchantment When Blood Spatter Analysis enters the battlefield, it deals 3 damage to target creature an opponent controls. Whenever one or more creatures die, mill a card and put a bloodstain counter on Blood Spatter Analysis. Then sacrifice it if it has five or more bloodstain counters on it. When you do, return target creature card from your graveyard to your hand.
Crown of the Ages 2Artifact {4}, {T}: Attach target Aura attached to a creature to another creature.
Diamond Mare 2Artifact Creature — Horse As Diamond Mare enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, you gain 1 life. 1/3
Largepox BBBBSorcery Each player discards a card, then loses 1 life, then sacrifices an artifact, a creature, an enchantment, a land, a planeswalker, and a tribal permanent, then exiles a card from their graveyard, then puts the top card of their library into their graveyard, then removes a counter from a permanent they control, then gets a poison counter.
Tablet of the Guilds 2Artifact As Tablet of the Guilds enters the battlefield, choose two colors. Whenever you cast a spell, if it's at least one of the chosen colors, you gain 1 life for each of the chosen colors it is.
Gnarlroot Trapper BCreature — Elf Druid {T}, Pay 1 life: Add {G}. Spend this mana only to cast an Elf creature spell. {T}: Target attacking Elf you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) 1/1
Vesuvan Drifter 2UCreature — Shapeshifter Flying You may look at the top card of your library any time. At the beginning of each combat, you may reveal the top card of your library. If you reveal a creature card this way, Vesuvan Drifter becomes a copy of that card until end of turn, except it has flying. 2/4
Summoner's Bane 2UUInstant Counter target creature spell. Create a 2/2 blue Illusion creature token.
Tidal Wave 2UInstant Create a 5/5 blue Wall creature token with defender. Sacrifice it at the beginning of the next end step.
Petra Sphinx 2WWWCreature — Sphinx {T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn't, the player puts it into their graveyard. 3/4
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