new Game Mode (which would you prefer?)

1: No Mercy.

how No Mercy works is it is Nexus Blitz on an ARAM map. it is 5v5 and everyone has a 25% CDR on everything (powers, summoner spells. items, etc), minions and towers become stronger as time goes on (increased dmg and def for towers and for minions increased dmg and movement.), and the only way to win is to destroy the nexus on the other side. you cannot surrender. (hence no mercy). if players take too long in destroying the nexus then it comes down to Sudden-Death. Sudden-Death starts at 60 minute mark when the Sudden-Death meter under the score display is filled (1 letter, including the dash, is filled in every 5 minutes). when Sudden-Death starts players will instantly respawn if dead but if they die during Sudden-Death they are dead for good. they will not respawn.

2: URF Arena.

URF Arena takes place in a large circular arena. it is 5v5 and every player has the following: 50% CDR, 10% - 180% mana regen (based on level) and Draven's passive that stacks up by 1 for every ability used. stacks decay after a player has stopped fighting for more than 10 second at the rate of 1 stack every 2 seconds. there are no towers or minions however rabid poros will occasionally spawn in and attack random players. poros are on no one's side and have no preferred target. but the poros can be killed as if they were minions. as time goes on the arena gets smaller and smaller. and the only way to win is to force the enemy to surrender. surrender vote can start at 10 minute mark requiring a 5/0 ratio. then at 20 minutes it can be 4/1 then finally capping off at 3/2 at 30 minute mark. however if by some chance no one does surrender the match automatically ends at 60 minute mark and is a draw.