Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Assure

G/WG/W · Instant

Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn.

Similar cards

Color identity:
NameManaTypeText
Atmosphere Surgeon 1UCreature — Phyrexian Wizard Whenever you cast a noncreature spell, put an oil counter on Atmosphere Surgeon. Remove an oil counter from Atmosphere Surgeon: Target creature gains flying until end of turn. Activate only as a sorcery. 2/1
Ecologist's Terrarium 2Artifact When Ecologist's Terrarium enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle. {2}, {T}, Sacrifice Ecologist's Terrarium: Put a +1/+1 counter on target creature. Activate only as a sorcery.
Proft's Eidetic Memory 1ULegendary Enchantment When Proft's Eidetic Memory enters the battlefield, draw a card. You have no maximum hand size. At the beginning of combat on your turn, if you've drawn more than one card this turn, put X +1/+1 counters on target creature you control, where X is the number of cards you've drawn this turn minus one.
Rite of the Serpent 4BBSorcery Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.
Auntie Blyte, Bad Influence 2RLegendary Creature — Devil Advisor Flying Whenever a source you control deals damage to you, put that many +1/+1 counters on Auntie Blyte, Bad Influence. {1}{R}, {T}, Remove X +1/+1 counters from Auntie Blyte: It deals X damage to any target. 2/2
Wall of Limbs 2BCreature — Zombie Wall Defender (This creature can't attack.) Whenever you gain life, put a +1/+1 counter on Wall of Limbs. {5}{B}{B}, Sacrifice Wall of Limbs: Target player loses X life, where X is Wall of Limbs's power. 0/3
Furnace-Blessed Conqueror Creature — Phyrexian Cleric Whenever Furnace-Blessed Conqueror attacks, create a tapped and attacking token that's a copy of it. Put a +1/+1 counter on that token for each +1/+1 counter on Furnace-Blessed Conqueror. Sacrifice that token at the beginning of the next end step. 3/3
Nadir Kraken 1UUCreature — Kraken Whenever you draw a card, you may pay {1}. If you do, put a +1/+1 counter on Nadir Kraken and create a 1/1 blue Tentacle creature token. 2/3
Ghost Warden 1WCreature — Spirit {T}: Target creature gets +1/+1 until end of turn. 1/1
The Wise Mothman 1BGULegendary Creature — Insect Mutant Flying Whenever The Wise Mothman enters the battlefield or attacks, each player gets a rad counter. Whenever one or more nonland cards are milled, put a +1/+1 counter on each of up to X target creatures, where X is the number of nonland cards milled this way. 3/3
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