The Shard Blade gives the wielder +2 Strength. Any models who suffer an unsaved Wound must take an immediate Toughness test. If this test is failed, they suffer D3 additional Wounds which Ignores Armour Saves and Ward Saves.
Source: Warhammer Armies Project: Unofficial 9th Edition (v2.2)
The Shard Blade gives the wielder +2 Strength. Any models who suffer an unsaved Wound must take an immediate Toughness test. If this test is failed, they suffer D3 additional Wounds which Ignores Armour Saves and Ward Saves.