This week's tournament we can only use characters with regeneration, No cards of any sort ( ATA, feats, BFCs, etc).

Only 2 actions and we can choose 2 of the characters to have a special regeneration:

1 character can use it as a free action, die result -3, minimum 2.
Another character can use it as a token action, but receives 2 tokens but no pushing damage. Die -2, minimum of 2.

I have tested the following teams:

Deadpool, iron man and ghost widow.
Thanos and annihilus.
Thanos klarion and ghost widow.
Kal L per degaton and ghost widow.
martian manhunter, per degaton ghost widow and X23.
Apokalips, ghost widow and per degaton.
Spectre, shazam and ghost widow.

Any other recommendations?