Shield of Fate

has a casting value of 6. If successfully cast, pick 1 friendly Tzeentch unit wholly within 18" of the
caster and visible to them. Until the start of your
next hero phase that unit gains one of the
following effects based on the number of your remaining Destiny Dice:
1-3 Re-roll saves of 1 for that unit
4-6 You can Re-roll save rolls
7-9 On a 4+ you can ignore the effects of a spell
or endless spell. In addition, you can reroll save
rolls for that unit.