Hearthpwn

Just a reminder Cho'gall and Forbidden Ritual. Now what would happen if you played both? It would spend your entire life?

i think (if you have 10 mana) you will lose 0 health, summon 3 1/1 tentacles.

Its mana cost is 0, so it would cost 0 health,  spend your remaining mana crystals and summon that many tentacles. 

This was asked before, The spell is 0 mana, The effect is what consumes your mana crystals, So you would lose 0 life, Consume your remaining mana crystals and summon 1/1s for each mana crystal consumed.

Quote from L0stLP >>

Quote from AmbalajHaatasi >>

i think (if you have 10 mana) you will lose 3 health, summon 3 1/1 tentacles and still have 3 mana...

 It costs Zero mana to play. Its effect consumes the remaining mana, so it deals no damage.

Thanks for the answers!

How does summoning 1/1 tentacles result in OTK?