Mordekaiser - [See this post from Riot Chun for more context on these changes!] 
   
   
  [ Note: While the tooltips have been updated, these changes are currently bugged and not completely functional on PBE, this includes the W move speed/double effect, shield value on tooltips.] 
   
  Base HP Regen per second reduced to 0.6748 from 1.6748 
  Iron Man (Passive) 
   
  Now grants shield based on Max HP rather than damage done - "Mordekaiser gain part of his maximum health as a temporary shield if his ability hit an enemy. Maximum shield strength is (90 + [30x Level]) Health. When out of combat for 5 seconds, the shield decays by 3% per second. Shield conversion is 30% as effective against minions." 
  Shield gains from each ability have been added to their individual tooltips  
  Mace of Spades (Q) 
   
  Damage reduced to 80/105/130/155/180 ( 1.6 Bonus AD) (.3 AP) from 80/110/140/170/200 ( 1.0 Bonus AD) (.4 AP) 
  Isolated damage lowered to  132/165/198.0000/231/264  ( 1.6 Bonus AD) (.5 AP) from 132/181.5/231/280.5/330 ( 1.65 Bonus AD) (.66 AP)  
  Cooldown lowered to 7/6/5/4/3 from 8/7/6/5/4 
  HP Cost lowered to 12/16/20/24/28 from 25/32/39/46/53 
  Gains 75 extra range for the Q attack range  
  Shield Gain - Mordekaiser gain (4% of his maximum health) temporary shield per target hit. (Double against isolated target) 
  Creeping Death (W)  
   
  Shield Damage AP Ratio reduced to .15 AP from .2 AP  
  Health cost lowered to 18/22/26/30/34 from 26/32/38/44/50 
  New Effect  - "If cast on an ally, Mordekaiser also gains the effect of Creeping Death. Mordekaiser and his ally will gain 60/60/60/60/60 bonus Movement Speed towards each other."  
  Shield Gain - "Mordekaiser gain (1% of his maximum health) temporary shield per target hit. 
  Siphon of Destruction (E)   
   
  AP ratio reduced to .5 from .6 
  Health cost lowered to 20/24/28/32/36 from 24/36/48/60/72 
  Shield Gain - " Mordekaiser gain (4% of his maximum health) temporary shield per target hit 
  Children of the Grave (R)  
   
  While Ghost is alive, Mordekaiser gains 30% of  target's Ability power and 25% of target's bonus Health instead of 20% of their AP and AD. 
  Ghost gains 25/50/100 bonus AD and 15% of Mordekaiser's Maximum health 
  Shield Gain - " Mordekaiser gain (2% of his maximum health) temporary shield per second.