Wurm's Tooth
Artifact
Whenever a player casts a green spell, you may gain 1 life.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2009-10-01:
The ability triggers whenever any player, not just you, casts a green spell.
- 2009-10-01:
If a player casts a green spell, Wurm’s Tooth’s ability triggers and is put on the stack on top of that spell. Wurm’s Tooth’s ability will resolve (causing you to gain 1 life) before the spell does.