Hearthpwn

Basic Cards

The token created by Mystery Box if you have no Power-Up spells left in your deck to draw:

Mystery Box functions as Sense Demons but provides you Power-Up cards instead. This is a keycard to the class that relies heavily on having buff cards ready to use.

Lakitu is a Basic Set minion that provides both players a Power-Up card. The Power-Up card will be more valuable to you though because it will be used to trigger the Boost effect your future minions will have. Therefore Lakitu gives both players equally something but you are more equal than the opponent!

Baby Yoshi is the cute little fella who shows the way Power-Up cards aid your class without even having to cast them. Just wait till you see what a grown up Yoshi will do!

Remaining Basic set:

 The Tokens created by Goomba Squad and Royal Goomba:

Super Star: The mighty Power-Up which can be cast even to the hero. Works similar to Bestial Wrath except it is not limited to a specific minion type. Very devastation when used on some stronger Boost minion such as Magikoopa or Kamek.

Goomba: The basic Boost minion that can fast swarm the board if left alive. Imagine the scenario where you play the Goomba on turn 2 and turn 3 you hero power and cast the 1-Up Mushroom to Goomba. Result is a 3/3 and a 2/2 for 5 mana! Unlike most 2-drops, this minions works even in the late game if your hand is full of Power-Up cards!

Piranha Plant: This is a big Boost minion that unleashes the full use of a Boost effect. When a Power-Up is cast on this minion, it transforms into a monstrous version that is angry, deadly, savage and full of power. Also the transform effect resets the health and any spells or battlecries cast on this minion. (Yes, even the boost spell)

Yoshi: The iconic dinosaur from the Mario world shows the other way to use the Power-Up cards besides the Boost effect. Yoshi can become devastating if the opponent has no way to deal small amount of damage and get you to discard your Power-Up cards. On the other hand Arcane Missiles kind spells will destroy Yoshi, cause you to discard your hand and then make Yoshi vulnerable against nearby anything! Big risk, big reward minion! :)

Kamek: The big Magikoopa boss is the class legendary of the Plumber class. Where a normal Magikoopa (see below in the remaining cards of the classic set) casts the copy of the effect only on a single minion, Kamek buffs your entire board with the effect. Imagine giving a +1/+1 buff to a single minion for 1 mana. Fair deal. But then imagine giving the +1/+1 buff to every friendly minion for 1 mana? Now that's the game! Kamek is slower than any other Classic legendary, but the idea is similar to Archmage Antonidas that when used on turn 8-10 and combined with a bunch of spells, he will be the game finisher. (Do note that the copy of a spell does NOT trigger any Boost effects, because the effect requires that spell itself, not the copy, is cast on the minion. Therefore Kamek will not create an endless loop of Boost effects if on the board with another Kamek. That would be too crazy! :D)

 Nabbit: The Plumber Class version of Mana Wyrm rewards you for keeping a spell card in your opening hand.

Life Mushroom: The card works just the way Life Mushroom works in the Mario games. It heals you and gives you a short time time buff. The Health buff for the rest of the turn basically allows you to take 3 more damage that turn for free on the minion. You have seen how a temporary health increase effect works for example when used with a card like Stormwind Champion.

Monty Mole: Funny little mole that secures its way on the battlefield. The main issue of Plumber class is that the minions are slightly underpowered the turn they are played in. Monty Mole is one of the minions that avoids the issue and secures you the way to get a minion on the board for the beginning of your turn.

Firebug:  A mini version of Grim Patron. Plumber class will not have a permanent way to Stealth a minion so therefore Firebug is super vulnerable on the first turn. On the other hand if managed to kept alive, it starts to spread exponentally and can possess a threat. Especially when one of the Firebugs is buffed with Power-Ups to keep itself alive longer.

Magikoopa: One of the key minions of the class. Magikoopa's Boost effect is like reserved Djinni of Zephyrs. It gives your Power-Up cards way bigger impact than they would have on their own. Magikoopa is practically like Azure Drake for Rogue and Mage. A must have minion.

Toad:  Useful minion to have both a body on the battlefield and later a power-up card to buff a minion. 2 at once!

Shy Guy: This is most likely the cutest thing I've ever created. Shy Guy is too shy and cannot fight on the board alone. If there is nobody with him, he hides in the shadows until someone comes to assist him! Poor fella :(

Thwomp: Pit Lord of Plumber class. A big 4 mana drop that works the best when played on an empty board. Otherwise there is a chance some Shy Guys or Toads might get crushed! Oh my!

Mega Mole: Big brother of Monty Mole. Bigger, badder and very dangerous since it will secure its way on the board and cannot be killed by anyone else except Ragnaros the Firelord before your turn starts.

Power Horn: The biggest removal plumber class is going to have. If opponent has 1 minion, it is simply deal 1 damage to 1 minion. If 2, deal 2 damage to 2 and so on. On average opponent needs to have at least 4 minions to make it useful. And 4 minions on board is technically what Blizzard considers as overboarding so therefor this spell punishes recklessness like that! :)