Support abilities I wish we had.
I was just thinking about how small our roster of supports are, and how we lack certain abilities on dedicated supports. Some I thought of are:
• Ability to grant a Spell Shield. -Just like it sounds(Edit: Think Sivir or Nocturne), an interesting supportive ability would be grant a spell shield to an ally. Don't know if it would have bonus effects, or how long it would last, but it's interesting at least.
• Cleanse ability -This would be like GP's oranges, except it would be ally cast.
• Grant Mana/Fury/Energy
- Soraka's old ability to grant mana, except it could also give other resources as well. OR maybe just give mana. Still, it would be nice to see on a champion in the future.
• Grant Stealth -I heard that Lux used to have this ability on PBE or something a long time ago? Not sure if that's true, but perhaps if it wasn't AoE it would offer an interesting strategic niche for a support champion.
• Grant Flat/% AP/AD Buff -I know I know, something something hidden power. Right now, we really only have Janna's shield that does something similar, but we don't have an AP version. Lulu used to have an AP version until it was removed. If it was a buff in addition to some other mechanic that might be interesting.
• Wall Ability -Azir and Anivia are mages with wall abilities, but we don't have any dedicated supports with similar wall abilities. I know you COULD play them support, but I am looking for some dedicated support stuff here.
• Grant Dodge -The ability to grant Jax's dodge ability to a champion. I don't know if we want to consider dodge something unique to only Jax, but if we don't then a support being able to grant dodge as a buff would be cool.
• Pet Supports -I'm not even completely sure how this would work, but a support that was pet based (Zyra is arguably this?...meh?...) might be interesting.
• Damage Amplification on Target -Think Zed ult damage amp, or vlad ult damage amp. A support could mark a champion "for death" and all damage against that champion would be amplified by some amount. Pretty straight forward.
• Grants % or flat CDR reduction. -So we have ways to increase attack speed and help AD champions, but not AP champions. Perhaps this ability would decrease an allied champs cooldowns by a second, or allow them to cast at 40% CDR for the duration.
These were just off the top of my head, but I think Riot has a lot of room to play with when it comes to support abilities and I would like to see some interesting ones in the future.