Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Arena of the Ancients

3 · Artifact

Legendary creatures don't untap during their controllers' untap steps. When Arena of the Ancients enters the battlefield, tap all legendary creatures.

Similar cards

Color identity:
NameManaTypeText
Pristine Angel 4WWCreature — Angel Flying As long as Pristine Angel is untapped, it has protection from artifacts and from all colors. Whenever you cast a spell, you may untap Pristine Angel. 4/4
Narcolepsy 1UEnchantment — Aura Enchant creature At the beginning of each upkeep, if enchanted creature is untapped, tap it.
Pollen Lullaby 1WInstant Prevent all combat damage that would be dealt this turn. Clash with an opponent. If you win, creatures that player controls don't untap during the player's next untap step. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)
Aphetto Grifter 2UCreature — Human Wizard Tap two untapped Wizards you control: Tap target permanent. 1/1
Ranger's Hawk WCreature — Bird Flying {3}, {T}, Tap another untapped creature you control: Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.) 1/1
Topan Ascetic 2GCreature — Human Monk Tap an untapped creature you control: Topan Ascetic gets +1/+1 until end of turn. 2/2
Well of Discovery 6Artifact At the beginning of your end step, if you control no untapped lands, draw a card.
Crackling Perimeter 1REnchantment Tap an untapped Gate you control: Crackling Perimeter deals 1 damage to each opponent.
Meria, Scholar of Antiquity 1RGLegendary Creature — Elf Artificer Tap an untapped nontoken artifact you control: Add {G}. Tap two untapped nontoken artifacts you control: Exile the top card of your library. You may play it this turn. 3/3
Mindbender Spores 2GCreature — Fungus Wall Defender (This creature can't attack.) Flying Whenever Mindbender Spores blocks a creature, put four fungus counters on that creature. The creature gains "This creature doesn't untap during your untap step if it has a fungus counter on it" and "At the beginning of your upkeep, remove a fungus counter from this creature." 0/1
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