Miirym, Sentinel Wyrm [Commander Legends: Battle for Baldur's Gate Prerelease Promos] Arena League 2004 where X is the number

where X is the number of lands you control at that time

if you haven't played an attack action card and a 'non-attack' action card this turn

Set: Exodus Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {B}{B}{B}{B} As Lich enters the battlefield

Set: Sun & Moon: Team Up Type: Dragon Rarity: Secret Rare Retreat cost: Colorless

Miirym, Sentinel Wyrm [Commander Legends: Battle for Baldur's Gate Prerelease Promos] Arena League 2004 where X is the numberSet: Commander Legends: Battle for Baldur's Gate Prerelease Promos Type: Legendary Creature Dragon Spirit Rarity: Rare Cost: {3}{G}{U}{R} Flying, ward {2} Whenever another nontoken Dragon enters the battlefield under your control, create a token that's a copy of it, except the token isn't legendary if that Dragon is legendary.