Yasakani Sacred Jewel - OP02-118

Event - Black - Common

Set: OP02 Paramount War

Cost: 1

Types: Navy

Effect: [Counter] You may trash 1 card from your hand: Select up to 1 of your Characters. The selected Character cannot be K.O.'d during this battle.

Trigger: K.O. up to 1 of your opponent's Stages with a cost of 3 or less.