
As an additional cost to cast this spell, you may pay {2}{R}.
Prevent all combat damage that would be dealt this turn. If this spell's additional cost was paid, this effect doesn't affect combat damage that would be dealt by red creatures.
Undergrowth has 2 printings, first in Alliances (1996). EDHREC ranks it #21,885 among Commander cards. It appears most in Bartel Runeaxe decks (4 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.