Let's see if you know your cards!

(changed) Name a card and write down the description, but change something (don't link the card).

Example: Doomsayer. 2 Mana, 0/7. At the end of your turn, destroy ALL minions.

Did you find the mistake? Yea sure, it's "At the start", not "the end" ;).

Next person has to find the mistake and take an other card.

Have fun :)

So I begin:

King Krush. 8 Mana, 8/8 "Charge". Beast.

King Krush: make it 9 mana, and it's OK! :) (too easy, and I would have found the answer even without your avatar, I'm sure!) :)

My attempt (and for fun try to guess the riddles without searching the card database):

Sea Giant, 12 mana, 8/8, Costs (1) less for each other minion on the battlefield.

I guess Sea Giant is only 10 Mana :)

Lightning Storm. 3 Mana, Deal 2-3 Dmg to all enemy minions. Overload 3.

It's Overload 2, i suppose.

Rumbling Elemental, 4 mana 3/6, After your Battlecry triggers deal 2 damage to a random enemy minion.

The overload is 2, not 3. 

Murloc Warlord: Three mana 3/3 give your murlocs +2/+1

the Rumbling Elemental is 2/6
the Murloc Warlord gives all other murlocs +2/+1

next:
wild pyromancer: 3/2 for 2 mana, whenever you cast a spell deal 1 dmg to all minions

Quote from tomnov >>

the Rumbling Elemental is 2/6

Quote from dwarfeckiy >>

Quote from tomnov >>

the Rumbling Elemental is 2/6

 That's not all, bro. Keep looking.

Quote from Nuagoo >>

Rumbling Elemental

It's "summon" a minion with battlecry (I guess) and it's a random enemy character. (plus it's a 2/6 as already mentioned)

Wild Pyro:

"After" you cast a spell

NEXT:

Gazlowe 6 Mana 3/6 (Mech): Whenever you cast a 1-Mana spell add a random mech to your hand

Quote from bjj_mat >>

 

NEXT: Djinni of Zephyrs:   Whenever you cast a spell on a friendly minion, cast a copy of it on this one.

The game would have been more interesting if names of cards are not mentioned. It just makes it to easy to answer anything.

Priestess of Elune: 5/5 -> 5/4

2 mana 2/3: Your hero power can target all characters.

Quote from DuskdaleWurm >>

ggzone

It's

Nerub'ar Weblord

and he makes minions with battlecry cost 2 more not 1 more

6 mana 5/5 Battlecry: Restore 4 Health to your hero.

Quote from RanduinWrynn >>

Priestess of Elune: 5/5 -> 5/4

2 mana 2/3: Your hero power can target all characters.

7 Mana 6/6 Battlecry: Summon an AWESOME invention.

 

 

You mean 6 mana. Geblin.

10 Mana 12/12 Battlecry: Destroy all other minions. Discard your hand.

gelbin mekkatourque 6 6/6 summon an awesome invention (aka poultiser on an empty board

 edit gosh dang it you ninja!

its death wing

next a 10 mana 11/12

its death wing

next a 10 mana 11/12

Not quite! Look closer, spot the error.

But there is no error. Deathwing

dragon aswell, now my question.

10 Mana 12/12 Battlecry: Destroy all other minions. Discard your hand.

But there is no error. Deathwing

Read closer.