Can you include a 4th copy of a card in your deck for a modified starter deck event if you pull it from packs?

Ruling: No, you cannot have more than 3 copies of a card in your deck even if you pull a 4th copy from additional packs. However, since release events are not riot sanctioned, the specific rules may vary by LGS.

Nuances:

• Release events are not riot sanctioned, so individual stores may have different rules
• Most stores are enforcing the 3-copy limit despite extra pulls