How about an Arena mode?

So i've been playing a lot of smite recently and I've been wondering why can't we get an Arena mode like smite has? No objectives, no random champs, no towers, nothing. Just 2 bases, minions, 5 players and brushes (Maybe some buff camps).

The way it works in smite is that each team starts at level 3 and a hefty amount of starting gold and as such can invest into all their starting abilities if they choose, each team then gets 500 "Tickets" and the first to lose all 200 of their tickets loses. Tickets are depleted by:

Killing a minion: 1 Ticket (HAS TO BE LAST HIT and once the enemy is at 10 tickets this cannot deduct points) Killing an Enemy: 5 Tickets Escorting a minion to the enemy base: 1 ticket Escorting a "Siege Tower" to the enemy base: 15 Tickets (Siege towers spawn after a team has gotten 10 kills).

Every player on the team shares a respawn timer that ticks away even while the team is alive.