Well worth forcing in against any deck with lots of low CMC permanents
Steelbane Hydra Steelbane Hydra is a solid green creature for artifact hate that can be built around to great effect
Thankfully, though, due to an increased number of tokens distributed in booster packs, tracking these extra parts is usually a breeze
For instance, I avoided Phyrexian Arena in favor of Underworld Connections, which might well represent the Erdwal tunnels where stitchers buy fresh components for making skaab zombies
Chea can then add X green mana to your mana pool for each Familiar you control, while also forcing your opponents to lose life equal to that number
While it was previously a major removal spell in the format, nowadays with Unholy Heat, Drown in the Loch, Solitude and Prismatic Ending, the card is no longer as relevant as it used to be