Season 3 special tiles. How to understand them

[Kelliejr7]

I have been trying to figure out how these special exploding tiles work. Some are self explanatory but some I’m not sure if they helping me or the enemy. Do you explain this somewhere?

[mpolo]

They all help you (except for blocking the board):

Red → enemies suffer fire damage for two turns
Blue → enemies have reduced defense for two turns
Purple → enemies have poison damage for two turns
Yellow → you regenerate mana faster for two turns
Green → you heal for two turns

[VeryQuietly]

Click on the small rune icon in the top left to bring up the explanation in-game.