A couple of days ago, I discussed a theoritical water combinaison that could destroy the LLAMA-KRON combo within a 17 MANA game.
You can find the original post with the detailed strategy here.
This strategy partially relied on the CRUSTACEAN KING healing TORHILO for 3 of LIFE each round. If you look at the rules, as displayed by Splintercards, TANK HEAL is supposed to Restores 1/3 of the max health, rounded up.
8/3 = 2.66 , TORHILO should indeed be healed for 3.
I recently did a game where I set up a strategy close to this one. However, CRUSTACEAN KING only healed my tank for 2 HEAL.
I remember using a similar strategy within the earth deck, combining UNICORN MUSTANG (also 8 LIFE) and WOOD NYMPH, and the unicorn was definitly healed for 3 of LIFE.
Someone can explain to me why CRUSTACEAN KING is only healing for 2 in the game I shared here? I posted the game on discord to have some answers, but I didn't had any :(