>>713048496
Basically get the monkey with the tree card, use Cantarella with 5 defense for 3 turns, and 2 carcass echo cards.

>build up 3x 3-cost cards, 1-2 of which are carcass cards
>Cantarella absorbs any damage for the first 3 rounds
>optional: purposefully lose the first 3 rounds to get the monkey card
>carcass and other 3-cost echoes at the front, monkey at the back
>use Cantarella's buff to increase defense of monkey or your other echoes
>sit back and win