The second upgrade to the Bear Trap category, it has an upgrade cost of 3000 gold.
Going from the Vacuum Trap (Rank B) to The Ice Trap ( Rank A) has the following effects :
- increases the MP cost from 350 MP to 550 MP
- Success % increases from 4% to 6%
- Hold per second increases from 5 seconds to 7 seconds
- Duration is not affected by the rank upgrade.