Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Rookie Mistake

U · Instant

Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.

Similar cards

Color identity:
NameManaTypeText
Javelin of Lightning 1RArtifact — Equipment Flash When Javelin of Lightning enters the battlefield, attach it to target creature you control. As long as it's your turn, equipped creature gets +2/+0 and has first strike. Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery.)
Taigam, Sidisi's Hand 3UBLegendary Creature — Human Wizard Skip your draw step. At the beginning of your upkeep, look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. {B}, {T}, Exile X cards from your graveyard: Target creature gets -X/-X until end of turn. 3/4
Sai of the Shinobi 1Artifact — Equipment Equipped creature gets +1/+1. Whenever a creature enters the battlefield under your control, you may attach Sai of the Shinobi to it. Equip {2}
Stormrider Rig 2Artifact — Equipment Equipped creature gets +1/+1. Whenever a creature enters the battlefield under your control, you may attach Stormrider Rig to it. Equip {2}
Horror of the Broken Lands 4BCreature — Horror Whenever you cycle or discard another card, Horror of the Broken Lands gets +2/+1 until end of turn. Cycling {B} ({B}, Discard this card: Draw a card.) 4/4
Kjeldoran Pride 1WEnchantment — Aura Enchant creature Enchanted creature gets +1/+2. {2}{U}: Attach Kjeldoran Pride to target creature other than enchanted creature.
Auramancer's Guise 2UUEnchantment — Aura Enchant creature Enchanted creature gets +2/+2 for each Aura attached to it and has vigilance.
Shadowspear 1Legendary Artifact — Equipment Equipped creature gets +1/+1 and has trample and lifelink. {1}: Permanents your opponents control lose hexproof and indestructible until end of turn. Equip {2}
Glacial Plating 2WWSnow Enchantment — Aura Enchant creature Cumulative upkeep {S} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it. {S} can be paid with one mana from a snow source.) Enchanted creature gets +3/+3 for each age counter on Glacial Plating.
Fabrication Module 3Artifact Whenever you get one or more {E} (energy counters), put a +1/+1 counter on target creature you control. {4}, {T}: You get {E}.
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