Enchantment
Veiled Sentry
When an opponent casts a spell, if this permanent is an enchantment, it becomes an Illusion creature with power and toughness each equal to that spell's mana value.
From Magic: The Gathering.
Exact printings
- Urza's Saga - #109 · uncommon · NORMAL · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6oo2b2hlgjpb1hc1wylzak.