Energy Shield

Diablo II Notation Basic Class Skill Item Ally Quest Area Monster Tale Amazon Assassin Barbarian Druid Necro Paladin Sorceress Sorceress Skill Levels Fire Spells Lightning Spells Cold Spells 1 2 Charged Bolt Static Field 3 4 Telekinesis Nova 5 6 Lightning Chain Lightning 7 8 Teleport Thunder Storm 9 10 Energy Shield Lightning Mastery Type Personal defensive buff Tier 5 Required level 24 Required skills Chain Lightning, Teleport Requirements None Left button No In town Yes Mana cost 5 Attack no mana No Weapon damage No Synergy skills Telekinesis Level01 6 12 18 24 30 Sheathing herself in pure energy, the Sorceress walks fearlessly into the fray. So long as she can maintain her concentration over this magical buffer, she diverts harmful magical energies and absorbs physical harm into her store of Mana. Detail Stat Value % Damage Absorbed to Mana 100 * ( (32-Telekinesis.blvl) / 16) Duration (Seconds) 84 +(60*slvl) Stat Level 1-8 9-16 17-22 23-28 >28 % Damage Absorbed 15 + (5*slvl) 39 + (2*slvl) 55 + slvl 55 + slvl min(55+slvl , 95) Overlay above head when active. Energy Shield in action. Absorbs damage after Bone Armor and Cyclone Armor are applied. [1] Absorbs physical damage, Magic Damage, Fire Damage, Lightning Damage, Cold Damage, stamina damage and mana damage, but not Poison Damage (not even the first frame). [2] Applies to damage returned by Thorns, Iron Maiden and Spirit of Barbs, and to Static Field damage. [3] [4] Does not apply to Sacrifice self-harm, Open Wounds or Crushing Blow. [5] [6] Level >39 absorbs 95% damage. 200% of damage absorbed is redirected to mana unless skill points are invested in Telekinesis: Stat Level 1 2 3 4 5 6 7 8 9 10 % Redirected to Mana 193.75 187.5 181.25 175 168.75 162.5 156.25 150 143.75 137.5 Stat Level 11 12 13 14 15 16 17 18 19 20 % Redirected to Mana 131.25 125 118.75 112.5 106.25 100 93.75 87.5 81.25 75 Level 20 absorbs 75% damage: this would result in 100 damage being reduced to 25. With no points in Telekinesis 200% of 75 is redirected to mana, so 25 life and 150 mana is lost instead of 100 life; with 20 points in Telekinesis, only 75% of 75 is redirected to mana, so 25 life and 56.25 mana is lost instead of 100 life. Equipping (Magic) Damage Reduced by 25 would then result in no life loss. 100 base mana damage would normally be increased to 200 in Hell after the Resist -100% penalty. However, level 20 ES and level 20 Telekinesis reduce base mana damage to 25 (which is subsequently increased to 50 in Hell) then 75% of 75 is redirected to mana, resulting in just 106.25 (50+56.25) mana lost instead of 200 mana (ES mana loss is applied before final mana damage). [7] Expires when its duration expires, or when the Sorceress is reduced to zero mana. When redirected damage > mana, then remaining mana absorbs equivalent damage and remainder is applied to life. 100 damage applied to level 40 ES (95%) with level 20 Telekinesis (0.75) normally results in -5 life and -71.25 mana; however, if only 60 mana remains then that only absorbs 80 (60/0.75) damage, resulting in -20 life and zero mana. When there is sufficient mana to absorb redirected damage but mana damage subsequently results in 0 mana, redirected damage is absorbed in full beforehand. Redirecting damage from life to mana can be preferable due to its innate regeneration, which can be increased significantly by Regenerate Mana +% from Warmth, Meditation and items. Mana damage from Wraiths, Willowisps and Mana Burn Unique monsters (and their minions in Nightmare and Hell) can be significant enough to make it difficult to maintain ES. Melee attacks of Mana Burn Unique monsters and their minions apply mana damage 256 times higher than they should: this can be enough to reduce a Sorceress from full to zero mana with a single hit. [8] Damage Taken Goes to Mana % Damage Taken Goes to Mana returns mana after Energy Shield's mana loss: ES expires when more mana is lost than the Sorceress currently has, even if DTGM fully compensates for it afterwards. [9] DTGM can counter ES mana loss when damage is from applicable source and the loss does not result in no mana. In the absence of any later damage reduction, percentage DTGM (M) required to balance mana loss for any given ES percentage (E) and Telekinesis level (T) is as follows: M = { 100E (2 - 0.0625T) / (100 - E) } Table below lists DTGM percentages required to counter ES mana loss from applicable damage for all combinations of ES and Telekinesis level: maximum 342% DTGM can be equipped by a Sorceress in an unmodified game. [10] Balance may still be achieved for values highlighted in orange when Resist < 0%. Actual percentage can be multiplied by (100-Resist)/100 to achieve virtual percentage: 342% becomes 684% for Resist -100% (final damage is doubled so percentage required is halved). Balance can never be achieved for values highlighted in red in an unmodified game, even for Resist -100%. Energy Shield Telekinesis Level Level % 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 20 49 47 46 44 43 41 40 38 36 35 33 32 30 29 27 25 24 22 21 19 2 25 65 63 61 59 57 55 53 50 48 46 44 42 40 38 36 34 32 30 28 25 3 30 84 81 78 75 73 70 67 65 62 59 57 54 51 49 46 43 41 38 35 33 4 35 105 101 98 95 91 88 85 81 78 75 71 68 64 61 58 54 51 48 44 41 5 40 130 125 121 117 113 109 105 100 96 92 88 84 80 75 71 67 63 59 55 50 6 45 159 154 149 144 139 133 128 123 118 113 108 103 98 93 87 82 77 72 67 62 7 50 194 188 182 175 169 163 157 150 144 138 132 125 119 113 107 100 94 88 82 75 8 55 237 230 222 214 207 199 191 184 176 169 161 153 146 138 130 123 115 107 100 92 9 57 257 249 241 232 224 216 208 199 191 183 174 166 158 150 141 133 125 116 108 100 10 59 279 270 261 252 243 234 225 216 207 198 189 180 171 162 153 144 135 126 117 108 11 61 304 294 284 274 264 255 245 235 225 216 206 196 186 176 167 157 147 137 128 118 12 63 330 320 309 298 288 277 267 256 245 235 224 213 203 192 181 171 160 149 139 128 13 65 360 349 337 325 314 302 291 279 267 256 244 233 221 209 198 186 175 163 151 140 14 67 394 381 368 356 343 330 318 305 292 280 267 254 242 229 216 204 191 178 165 153 15 69 432 418 404 390 376 362 348 334 320 307 293 279 265 251 237 223 209 195 181 167 16 71 475 460 444 429 414 398 383 368 352 337 322 307 291 276 261 245 230 215 199 184 17 72 499 483 467 450 434 418 402 386 370 354 338 322 306 290 274 258 242 225 209 193 18 73 524 507 491 474 457 440 423 406 389 372 355 338 322 305 288 271 254 237 220 203 19 74 552 534 516 499 481 463 445 427 410 392 374 356 338 321 303 285 267 250 232 214 20 75 582 563 544 525 507 488 469 450 432 413 394 375 357 338 319 300 282 263 244 225 21 76 614 594 574 555 535 515 495 475 456 436 416 396 377 357 337 317 297 278 258 238 22 77 649 628 607 586 565 545 524 503 482 461 440 419 398 377 356 335 314 293 273 252 23 78 687 665 643 621 599 577 554 532 510 488 466 444 422 399 377 355 333 311 289 266 24 79 729 706 682 659 635 612 588 565 541 518 494 471 447 424 400 377 353 330 306 283 25 80 775 750 725 700 675 650 625 600 575 550 525 500 475 450 425 400 375 350 325 300 26 81 826 800 773 747 720 693 667 640 613 587 560 533 507 480 453 427 400 374 347 320 27 82 883 855 826 798 769 741 712 684 655 627 598 570 541 513 485 456 428 399 371 342 28 83 946 916 885 855 824 794 763 733 702 672 641 611 580 550 519 489 458 428 397 367 29 84 1,018 985 952 919 886 854 821 788 755 722 690 657 624 591 558 525 493 460 427 394 30 85 1,098 1,063 1,028 992 957 921 886 850 815 780 744 709 673 638 603 567 532 496 461 425 31 86 1,191 1,152 1,114 1,075 1,037 999 960 922 884 845 807 768 730 692 653 615 576 538 500 461 32 87 1,297 1,255 1,213 1,172 1,130 1,088 1,046 1,004 963 921 879 837 795 753 712 670 628 586 544 502 33 88 1,421 1,375 1,330 1,284 1,238 1,192 1,146 1,100 1,055 1,009 963 917 871 825 780 734 688 642 596 550 34 89 1,568 1,518 1,467 1,416 1,366 1,315 1,265 1,214 1,164 1,113 1,062 1,012 961 911 860 810 759 708 658 607 35 90 1,744 1,688 1,632 1,575 1,519 1,463 1,407 1,350 1,294 1,238 1,182 1,125 1,069 1,013 957 900 844 788 732 675 36 91 1,960 1,896 1,833 1,770 1,707 1,644 1,580 1,517 1,454 1,391 1,328 1,264 1,201 1,138 1,075 1,012 948 885 822 759 37 92 2,229 2,157 2,085 2,013 1,941 1,869 1,797 1,725 1,654 1,582 1,510 1,438 1,366 1,294 1,222 1,150 1,079 1,007 935 863 38 93 2,575 2,492 2,409 2,325 2,242 2,159 2,076 1,993 1,910 1,827 1,744 1,661 1,578 1,495 1,412 1,329 1,246 1,163 1,080 997 39 94 3,036 2,938 2,840 2,742 2,644 2,546 2,448 2,350 2,253 2,155 2,057 1,959 1,861 1,763 1,665 1,567 1,469 1,371 1,273 1,175 40 95 3,682 3,563 3,444 3,325 3,207 3,088 2,969 2,850 2,732 2,613 2,494 2,375 2,257 2,138 2,019 1,900 1,782 1,663 1,544 1,425 (Magic) Damage Reduced, resistance and absorb can reduce damage applied and thus increase percentage required to counter ES mana loss: Resist 50% will double percentage required, Resist 75% will quadruple it. [11] Source Skill bonus +(1-3) Energy Shield (Sorceress Only) can spawn on ilvl >24 orbs and staves. Value Source Min Rlvl Ladder +3 Memory staff 37 No +3 Warpspear Gothic Staff 39 No +3 Ormus' Robes Dusk Shroud 75 No Levels 1-60 Stat Level 1 2 3 4 5 6 7 8 9 10 % Damage Absorbed 20 25 30 35 40 45 50 55 57 59 Duration (Seconds) 144 204 264 324 384 444 504 564 624 684 Stat Level 11 12 13 14 15 16 17 18 19 20 % Damage Absorbed 61 63 65 67 69 71 72 73 74 75 Duration (Seconds) 744 804 864 924 984 1,044 1,104 1,164 1,224 1,284 Stat Level 21 22 23 24 25 26 27 28 29 30 % Damage Absorbed 76 77 78 79 80 81 82 83 84 85 Duration (Seconds) 1,344 1,404 1,464 1,524 1,584 1,644 1,704 1,764 1,824 1,884 Stat Level 31 32 33 34 35 36 37 38 39 40 % Damage Absorbed 86 87 88 89 90 91 92 93 94 95 Duration (Seconds) 1,944 2,004 2,064 2,124 2,184 2,244 2,304 2,364 2,424 2,484 Stat Level 41 42 43 44 45 46 47 48 49 50 % Damage Absorbed 95 95 95 95 95 95 95 95 95 95 Duration (Seconds) 2,544 2,604 2,664 2,724 2,784 2,844 2,904 2,964 3,024 3,084 Stat Level 51 52 53 54 55 56 57 58 59 60 % Damage Absorbed 95 95 95 95 95 95 95 95 95 95 Duration (Seconds) 3,144 3,204 3,264 3,324 3,384 3,444 3,504 3,564 3,624 3,684 Reference Lightning Spells (Arreat Summit) Energy Shield, Damage Taken Goes To Mana, Mana Burn (Technical Discussion) Nefarius, v1.10-v1.11b Bugs Collection (Phrozen Keep) SSoG, Damage Goes To Mana + Energy Shield (Sorceress Room)