[Item Concept] Holy Grail

##Holy Grail

+ + + 600 G = 2200 Gold Total

• 25 Magic Resistance
• 400 Health
• 50% base Mana Regen
• UNIQUE Passive - Harmony: [...]
• UNIQUE Active - Second Chance: Revive a recently fallen allied champion for 6/7/8 seconds (medium range) (short channel time and animation) (levels 1/9/15) (180 second cooldown). They deal [40 -- 25]% less and receive [40 -- 25]% more damage (based on level).

With Yorick having been reworked, it might be nice if Supports could get his late ultimate that let him revive fallen allies for a short time. Considering the PBE changes, Athene's would be for Mage-y Supports who heal a lot, Mikael's would be against CC-heavy comps, and Holy Grail would be against high damage comps, like if they had an Assassin, a burst Mage, and Riven on their team. Or it could just be bought by Tank Supports, like Braum and Thresh.

The high cooldown and lowered values should keep it from being OP.

The visual effect would be similar to Yorick's graves + Guardian Angel's revival effect + the way Yorick's old ult looked, but with golden or silver colors instead of a Shadow Isles theme.