Snowman

Snowman Flag

Opponents with the snowman flag:

• Don't take damage from Frost Breath or Snow Maiden techniques.
• Get a special damage result from Whiteout.
• Teach Frost Breath when you eat them with Ghoultouched

Opponents:

Probably the following, but I have not tested. Some info is scattered on discussion pages no doubt:

• Evil Snowman (2008 and later)
• Fresh Snowman (2009 and later)
• Fanged Snowman (2009 and later)
• Horned Snowman (2009 and later)
• Staring Snowman (2009 and later)
• Swarm of Tiny Snowmen (2011 and later)
• Fuzed Snowmen (2012 and later)
• Snow Avenger (2012 and later)
• Towering Snowman/Melting Snowman (2009, and 2011 onwards)
• Abominable Remains/Freed Snowman (2010)
• Snowmonstrosity/Snowmonstrosity (inside) (2011 and later)
• Winged Ice (confirmed)