Well, there's a reason
is stnadart even on champs with no selfheal at all to boost(am i the only one that finds this really wrong?)
Also, there is
, though it sadly sucks so it barely gets used despite haveing cdr...
The lack of cdr on tanky items, especially armor, outside of
+ is quite an issue, and slapping it on items that already serve an other niche isn't a good solution either.
If i ever get Warmongs, it should be because of the sustain, not the cdr. If i go SV, it should be because it boosts my selfheal, not because it has cdr. But sadly that's not the case right now.
I actually have the same issue on AP. I usually get 40%cdr from runes+morellos, and if then find my self in need of extra mr(abysal) or a stasis/armor(zhonyas), i simply overcap cdr which feels bad.
I really miss the times where CDR items actually had the CDR as major selling point and not just tagged on. Zhonyas should be bought for the active, and maybe for the stat combo of armor and ap, not for cdr. Abysal should be bought for the aura and the stat-combo, not cdr.
It feels like we get to a point where we have two ways to go: slap 10% cdr on every completed item so it's a delayed stat without any decisionmakeing tied to it, or go back to more dedicated cdr options that don't have other big niches like %heal increase or a stasis-active.
The issue for cdr on not the lack of cdtr on their items overall, but that there was only one viable dedicated cdr item, it was like ADCs back when Phantomdancer was the only as+crit item. But instead of doing the same that they did for adc, which was giving alternatives that also take the AS+crit niche, they decided to simply throw cdr on other items.
It's as if they had slapped some AS and/or crit on BT, IE, LW and maybe even GA instead of introduceing SS, RFC and Hurricane...
All that beeing said, most tanks need the mana from either
or
if they go for cdr or they won't be able to use the lower CDs for long, and there are barely any manaless tanks. most are fighters that can use either
or
. I can't think of more than Zac and Shen right now, and Zac works well with some mage items like
and
.
Schen doesn't work well with cdr anyway cause he's really heavily gated by his energy already. But if you still want cdr badly on him,
all can do the trick.