Impervious Greatwurm

Mana cost

{7}{G}{G}{G}

Type

Creature — Wurm

Power / toughness

16 / 16

Set

Guilds of Ravnica #273 (mythic)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Indestructible

Legality

• commander: legal
• legacy: legal
• vintage: legal
• pauper: not legal
• modern: legal
• pioneer: legal
• standard: not legal
• brawl: legal