Mox Opal (362) [Double Masters] [Borderless]Set: Double Masters Type: Legendary Artifact Rarity: mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts.

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: common Cost: {W} Enchant creature Enchanted creature gets +1/+2

Set: Amonkhet Invocations Type: Creature — Human Advisor Rarity: special Cost: {2}{W} Sacrifice this creature: Return target legendary creature card from your graveyard to the battlefield

Set: The List Type: Legendary Land Rarity: rare {T}: Add {W}

Set: Kaldheim Type: Legendary Creature — Serpent Rarity: mythic Cost: {3}{G}{G}{U}{U} This spell can't be countered

their controller chooses one of them

each creature other than Massacre Girl gets -1/-1 until end of turn

{T}: Add {R}

Enchanted creature gets -1/-0

−2: Add {R} for each Mountain you control

If you control a creature with power 4 or greater

Set: Arena League 2002 Type: Creature — Jellyfish Rarity: rare Cost: {2}{U} When this creature enters

it gets +1/+1 and has "Whenever this creature deals damage to an opponent