Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Opal Guardian

WWW · Enchantment

When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.

Similar cards

Color identity:
NameManaTypeText
Snow Devil 1UEnchantment — Aura Enchant creature Enchanted creature has flying. Enchanted creature has first strike as long as it's blocking and you control a snow land.
Dead Man's Chest 1BEnchantment — Aura Enchant creature an opponent controls When enchanted creature dies, exile cards equal to its power from the top of its owner's library. You may cast spells from among those cards for as long as they remain exiled, and mana of any type can be spent to cast them.
Green Scarab WEnchantment — Aura Enchant creature Enchanted creature can't be blocked by green creatures. Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.
Cartouche of Strength 2GEnchantment — Aura Cartouche Enchant creature you control When Cartouche of Strength enters the battlefield, you may have enchanted creature fight target creature an opponent controls. (Each deals damage equal to its power to the other.) Enchanted creature gets +1/+1 and has trample.
Lys Alana Bowmaster 2GCreature — Elf Archer Reach Whenever you cast an Elf spell, you may have Lys Alana Bowmaster deal 2 damage to target creature with flying. 2/2
Angel of Jubilation 1WWWCreature — Angel Flying Other nonblack creatures you control get +1/+1. Players can't pay life or sacrifice creatures to cast spells or activate abilities. 3/3
Essence Scatter 1UInstant Counter target creature spell.
False Summoning 1UInstant Counter target creature spell.
Preemptive Strike 1UInstant Counter target creature spell.
Remove Soul 1UInstant Counter target creature spell.
Page 235