Healer's tank's shield and healing capacity is too powerful on Prison scenario. It creates shields for both other backup t1 and imprisoner tank itself. This makes it much harder to kill t1s and also deal damage to imprisoner tank after players take down cages. It is also much powerful with some t1s including but not limited to: Drainer Tank-Drainer tank heals itself while having the shield and after shield is destroyed it is healed by healer tank and self heal turning into near unkillable health sucking machine until healer dies. Guardian Tank-Healer tank can shield guardian and guardian can provide protective aura to healer making it much harder to take down. Vacuum tank-Although Vacuum tank can disrupt cage whacking process it stays alive much longer and places lots of pressure on t1 duelists to take it down as fast as possible. Electric Tank-Same thing like Vacuum tank. It's stuns make it harder to destroy cages and the longer it stays alive the harder it gets.