CGC is apparently looking to extend to other versions not just the Gamma one (easiest to authenticate apparently)
With an Inkmoth Nexus in play, you only need to connect with the opponent ten times to poison them out, even less so if you have a pump spell or equipment to power through it
Until next week, may you learn that little things mean a lot.
It tinkers with a lot of different knobs on your creatures, but nothing that's incredibly hard to follow
You now have three colourless mana floating, and can do it again: tap Basalt Monolith to make three more colourless mana, pay three to untap it, copy the ability using two colourless and Rings of Brighthearth, untap Basalt Monolith once, tap it to make three more colourless, and then untap it with the copied ability