ForeverDiff
WoW Forever talent calculator
Talents / Warlock / Cataclysm
Talent · Warlock · Destruction changed buffed how we call it

Cataclysm

Cataclysm was buffed in WoW Forever: 3 ranks (Classic had 5), moved from row 1 to row 2, rank 1 "Reduces the Mana cost of your Destruction spells by 3%" in Forever, 1% in Classic Era. Now Warlock Destruction talent, 3 ranks. Full tooltip comparison with Classic Era below.

This talent has 3 ranks in WoW Forever (Classic Era had 5), one per point you can spend. Pick a rank to see the ability it grants at that many points, Classic Era vs WoW Forever.

1 point spent changed

Cataclysm rank 1: Classic Era vs WoW Forever

Classic Era
Cataclysm
Rank 1 of 5 · Passive

Reduces the Mana cost of your Destruction spells by 1%.

WoW Forever
Cataclysm
Rank 1 of 3 · Passive

Reduces the Mana cost of your Destruction spells by 3%.

of 5
2 points spent changed

Cataclysm rank 2: Classic Era vs WoW Forever

Classic Era
Cataclysm
Rank 2 of 5 · Passive

Reduces the Mana cost of your Destruction spells by 2%.

WoW Forever
Cataclysm
Rank 2 of 3 · Passive

Reduces the Mana cost of your Destruction spells by 6%.

of 5
3 points spent changed

Cataclysm rank 3: Classic Era vs WoW Forever

Classic Era
Cataclysm
Rank 3 of 5 · Passive

Reduces the Mana cost of your Destruction spells by 3%.

WoW Forever
Cataclysm
Rank 3 of 3 · Passive

Reduces the Mana cost of your Destruction spells by 10%.

of 5
4 points spent · not in WoW Forever removed

Cataclysm rank 4: Classic Era vs WoW Forever

Classic Era
Cataclysm
Rank 4 of 5 · Passive

Reduces the Mana cost of your Destruction spells by 4%.

WoW Forever

WoW Forever has no rank 4: this talent now has 3 ranks.

of 5
5 points spent · not in WoW Forever removed

Cataclysm rank 5: Classic Era vs WoW Forever

Classic Era
Cataclysm
Rank 5 of 5 · Passive

Reduces the Mana cost of your Destruction spells by 5%.

WoW Forever

WoW Forever has no rank 5: this talent now has 3 ranks.

of 5

Cataclysm changes between Forever builds

Talent field diff the talent row itself (name, class slot, ranks)
Field Classic Era Forever
column 2 1
rankSpellIds [ 17778, 17779, 17780, 17781, 17782 ] [ 17778, 17779, 17780 ]
rankTexts [ "Reduces the Mana cost of your Destruction spells by 1%.", "Reduces the Mana cost of your Destruction spells by 2%.", "Reduces the Mana cost of your Destruction spells by 3%.", "Reduces the Mana cost of your Destruction spells by 4%.", "Reduces the Mana cost of your Destruction spells by 5%." ] [ "Reduces the Mana cost of your Destruction spells by 3%.", "Reduces the Mana cost of your Destruction spells by 6%.", "Reduces the Mana cost of your Destruction spells by 10%." ]
rankValues [ [ 1 ], [ 2 ], [ 3 ], [ 4 ], [ 5 ] ] [ [ 3 ], [ 6 ], [ 10 ] ]
tier 0 1

Questions about Cataclysm

Was Cataclysm nerfed in WoW Forever?

No. Cataclysm was buffed in WoW Forever compared with Classic Era: 3 ranks (Classic had 5), moved from row 1 to row 2, rank 1 "Reduces the Mana cost of your Destruction spells by 3%" in Forever, 1% in Classic Era.

What changed for Cataclysm in WoW Forever?

3 ranks (Classic had 5), moved from row 1 to row 2, rank 1 "Reduces the Mana cost of your Destruction spells by 3%" in Forever, 1% in Classic Era. The Classic Era and WoW Forever tooltips are shown side by side on this page.

Read from the Oct 22, 2026 build (1.60.1.70532), compared against Classic Era Oct 27, 2026 (1.15.9.70576) ·synced Oct 27, 2026 · how we read this → · report a wrong value