Hi All,
Though I'd write something up about a redemption strategy with the death summoner Thaddius Brood.
Now Thaddius give -1 hp to all the enemy monsters. So the strategy is to reduce the enemy monsters' health even more and have a monster with redemption so that when it dies it will damage all the monsters and will kill most of them.
Another key aspect of this strategy is to reduce the armour of the enemy monsters as well. Otherwise the the redemption will end up damaging the armour and will be useless. So let's see the key parts of the strategy.
Summoner:
Weaken:
Level 1
Level 3
Level 8
Level 4
Rust:
Level 5
Level 6
Redemption:
Level 6
Level 8
As you could see this will will only work Gold league and above and works best in medium to low mana battles.
Also doesn't work well against Holy protection 
Lorna
Following is a sample battle that I quite enjoyed. Let me know your thoughts on this.
https://splinterlands.com?p=battle&id=sl_d34ef204da92712237f6f7b5b53d3fa0&ref=njker