Powercreeps of
Mean Streets of Gadgetzan
1. 1/2/1 Murloc
No one really plays Murloc Raider. However Grimscale Chum brings to the game identical stats, tribe, and cost- but has a battlecry that buffs other murlocs! Will make Murloc Paladin viable.
2. 5 Mana Summon 3 2/2's
Force of Nature is a spell; with all the new '+x/+x' battlecry minions coming out, Dopplegangster will be much stronger, summoning two other buffed copies. IT'S ALSO ONLY A NEUTRAL RARE!
3. Seven Mana Deal Damage to Other Characters
Excellent powercreep. Great big drop, comes with Hellfire. Will be used in Renolock, control Warlock archetypes.
4. Zero Mana Gain One Mana Crystal this Turn Only
LMFAO! Not a real powercreep. Turn 1 Coin, Counterfeit Coin, Edwin Van Cleef 6/6. However, it's a bad late game topdeck, just dilutes deck from win condition.
5. Priest 3 Mana 3/4 Give Health Buff
Identical stats and cost. In some cases, deathrattle is stronger than battlecry, however! The Talonpriest gives instant buffs; you can play the Cultist on an empty board.